257897922048

素因数分解:

$2^9\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{1229}}^1$

素因数の和:1410

約数の個数: 480

約数和(自身を含む): 835424029440

約数和(自身を除く): 577526107392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 64, 72, 78, 93, 96, 104, 113, 117, 124, 128, 144, 156, 186, 192, 208, 226, 234, 248, 256, 279, 288, 312, 339, 372, 384, 403, 416, 452, 468, 496, 512, 558, 576, 624, 678, 744, 768, 806, 832, 904, 936, 992, 1017, 1116, 1152, 1209, 1229, 1248, 1356, 1469, 1488, 1536, 1612, 1664, 1808, 1872, 1984, 2034, 2232, 2304, 2418, 2458, 2496, 2712, 2938, 2976, 3224, 3328, 3503, 3616, 3627, 3687, 3744, 3968, 4068, 4407, 4464, 4608, 4836, 4916, 4992, 5424, 5876, 5952, 6448, 6656, 7006, 7232, 7254, 7374, 7488, 7936, 8136, 8814, 8928, 9672, 9832, 9984, 10509, 10848, 11061, 11752, 11904, 12896, 13221, 14012, 14464, 14508, 14748, 14976, 15872, 15977, 16272, 17628, 17856, 19344, 19664, 19968, 21018, 21696, 22122, 23504, 23808, 25792, 26442, 28024, 28928, 29016, 29496, 29952, 31527, 31954, 32544, 35256, 35712, 38099, 38688, 39328, 42036, 43392, 44244, 45539, 47008, 47616, 47931, 51584, 52884, 56048, 57856, 58032, 58992, 59904, 63054, 63908, 65088, 70512, 71424, 76198, 77376, 78656, 84072, 86784, 88488, 91078, 94016, 95862, 103168, 105768, 112096, 114297, 116064, 117984, 126108, 127816, 130176, 136617, 138877, 141024, 142848, 143793, 152396, 154752, 157312, 168144, 173568, 176976, 182156, 188032, 191724, 206336, 211536, 224192, 228594, 232128, 235968, 252216, 255632, 260352, 273234, 277754, 282048, 287586, 304792, 309504, 314624, 336288, 342891, 353952, 364312, 376064, 383448, 409851, 416631, 423072, 448384, 457188, 464256, 471936, 495287, 504432, 511264, 520704, 546468, 555508, 564096, 575172, 609584, 619008, 629248, 672576, 685782, 707904, 728624, 752128, 766896, 819702, 833262, 846144, 896768, 914376, 928512, 943872, 990574, 1008864, 1022528, 1092936, 1111016, 1128192, 1150344, 1219168, 1249893, 1345152, 1371564, 1415808, 1457248, 1485861, 1533792, 1639404, 1666524, 1692288, 1793536, 1805401, 1828752, 1857024, 1887744, 1981148, 2017728, 2045056, 2185872, 2222032, 2256384, 2300688, 2438336, 2499786, 2690304, 2743128, 2831616, 2914496, 2971722, 3067584, 3278808, 3333048, 3384576, 3610802, 3657504, 3962296, 4035456, 4090112, 4305187, 4371744, 4444064, 4457583, 4601376, 4876672, 4999572, 5380608, 5416203, 5486256, 5663232, 5828992, 5943444, 6135168, 6557616, 6666096, 6769152, 7221604, 7315008, 7924592, 8070912, 8180224, 8610374, 8743488, 8888128, 8915166, 9202752, 9753344, 9999144, 10832406, 10972512, 11657984, 11886888, 12270336, 12915561, 13115232, 13332192, 14443208, 14630016, 15849184, 16141824, 16248609, 17220748, 17486976, 17776256, 17830332, 18405504, 19506688, 19998288, 21664812, 21945024, 23315968, 23773776, 24540672, 25831122, 26230464, 26664384, 28886416, 29260032, 31698368, 32497218, 34441496, 34973952, 35552512, 35660664, 36811008, 38746683, 39996576, 43329624, 43890048, 47547552, 51662244, 52460928, 53328768, 55967431, 57772832, 58520064, 63396736, 64994436, 68882992, 69947904, 71105024, 71321328, 73622016, 77493366, 79993152, 86659248, 87780096, 95095104, 103324488, 104921856, 106657536, 111934862, 115545664, 126793472, 129988872, 137765984, 142642656, 154986732, 159986304, 167902293, 173318496, 175560192, 190190208, 206648976, 209843712, 213315072, 223869724, 231091328, 253586944, 259977744, 275531968, 285285312, 309973464, 319972608, 335804586, 346636992, 380380416, 413297952, 447739448, 462182656, 503706879, 519955488, 551063936, 570570624, 619946928, 639945216, 671609172, 693273984, 760760832, 826595904, 895478896, 924365312, 1007413758, 1039910976, 1102127872, 1141141248, 1239893856, 1343218344, 1386547968, 1653191808, 1790957792, 2014827516, 2079821952, 2204255744, 2282282496, 2479787712, 2686436688, 2773095936, 3306383616, 3581915584, 4029655032, 4159643904, 4959575424, 5372873376, 6612767232, 7163831168, 8059310064, 8319287808, 9919150848, 10745746752, 14327662336, 16118620128, 19838301696, 21491493504, 28655324672, 32237240256, 42982987008, 64474480512, 85965974016, 128948961024, 257897922048]

約数ペア:

[(1, 257897922048), (2, 128948961024), (3, 85965974016), (4, 64474480512), (6, 42982987008), (8, 32237240256), (9, 28655324672), (12, 21491493504), (13, 19838301696), (16, 16118620128), (18, 14327662336), (24, 10745746752), (26, 9919150848), (31, 8319287808), (32, 8059310064), (36, 7163831168), (39, 6612767232), (48, 5372873376), (52, 4959575424), (62, 4159643904), (64, 4029655032), (72, 3581915584), (78, 3306383616), (93, 2773095936), (96, 2686436688), (104, 2479787712), (113, 2282282496), (117, 2204255744), (124, 2079821952), (128, 2014827516), (144, 1790957792), (156, 1653191808), (186, 1386547968), (192, 1343218344), (208, 1239893856), (226, 1141141248), (234, 1102127872), (248, 1039910976), (256, 1007413758), (279, 924365312), (288, 895478896), (312, 826595904), (339, 760760832), (372, 693273984), (384, 671609172), (403, 639945216), (416, 619946928), (452, 570570624), (468, 551063936), (496, 519955488), (512, 503706879), (558, 462182656), (576, 447739448), (624, 413297952), (678, 380380416), (744, 346636992), (768, 335804586), (806, 319972608), (832, 309973464), (904, 285285312), (936, 275531968), (992, 259977744), (1017, 253586944), (1116, 231091328), (1152, 223869724), (1209, 213315072), (1229, 209843712), (1248, 206648976), (1356, 190190208), (1469, 175560192), (1488, 173318496), (1536, 167902293), (1612, 159986304), (1664, 154986732), (1808, 142642656), (1872, 137765984), (1984, 129988872), (2034, 126793472), (2232, 115545664), (2304, 111934862), (2418, 106657536), (2458, 104921856), (2496, 103324488), (2712, 95095104), (2938, 87780096), (2976, 86659248), (3224, 79993152), (3328, 77493366), (3503, 73622016), (3616, 71321328), (3627, 71105024), (3687, 69947904), (3744, 68882992), (3968, 64994436), (4068, 63396736), (4407, 58520064), (4464, 57772832), (4608, 55967431), (4836, 53328768), (4916, 52460928), (4992, 51662244), (5424, 47547552), (5876, 43890048), (5952, 43329624), (6448, 39996576), (6656, 38746683), (7006, 36811008), (7232, 35660664), (7254, 35552512), (7374, 34973952), (7488, 34441496), (7936, 32497218), (8136, 31698368), (8814, 29260032), (8928, 28886416), (9672, 26664384), (9832, 26230464), (9984, 25831122), (10509, 24540672), (10848, 23773776), (11061, 23315968), (11752, 21945024), (11904, 21664812), (12896, 19998288), (13221, 19506688), (14012, 18405504), (14464, 17830332), (14508, 17776256), (14748, 17486976), (14976, 17220748), (15872, 16248609), (15977, 16141824), (16272, 15849184), (17628, 14630016), (17856, 14443208), (19344, 13332192), (19664, 13115232), (19968, 12915561), (21018, 12270336), (21696, 11886888), (22122, 11657984), (23504, 10972512), (23808, 10832406), (25792, 9999144), (26442, 9753344), (28024, 9202752), (28928, 8915166), (29016, 8888128), (29496, 8743488), (29952, 8610374), (31527, 8180224), (31954, 8070912), (32544, 7924592), (35256, 7315008), (35712, 7221604), (38099, 6769152), (38688, 6666096), (39328, 6557616), (42036, 6135168), (43392, 5943444), (44244, 5828992), (45539, 5663232), (47008, 5486256), (47616, 5416203), (47931, 5380608), (51584, 4999572), (52884, 4876672), (56048, 4601376), (57856, 4457583), (58032, 4444064), (58992, 4371744), (59904, 4305187), (63054, 4090112), (63908, 4035456), (65088, 3962296), (70512, 3657504), (71424, 3610802), (76198, 3384576), (77376, 3333048), (78656, 3278808), (84072, 3067584), (86784, 2971722), (88488, 2914496), (91078, 2831616), (94016, 2743128), (95862, 2690304), (103168, 2499786), (105768, 2438336), (112096, 2300688), (114297, 2256384), (116064, 2222032), (117984, 2185872), (126108, 2045056), (127816, 2017728), (130176, 1981148), (136617, 1887744), (138877, 1857024), (141024, 1828752), (142848, 1805401), (143793, 1793536), (152396, 1692288), (154752, 1666524), (157312, 1639404), (168144, 1533792), (173568, 1485861), (176976, 1457248), (182156, 1415808), (188032, 1371564), (191724, 1345152), (206336, 1249893), (211536, 1219168), (224192, 1150344), (228594, 1128192), (232128, 1111016), (235968, 1092936), (252216, 1022528), (255632, 1008864), (260352, 990574), (273234, 943872), (277754, 928512), (282048, 914376), (287586, 896768), (304792, 846144), (309504, 833262), (314624, 819702), (336288, 766896), (342891, 752128), (353952, 728624), (364312, 707904), (376064, 685782), (383448, 672576), (409851, 629248), (416631, 619008), (423072, 609584), (448384, 575172), (457188, 564096), (464256, 555508), (471936, 546468), (495287, 520704), (504432, 511264)]