18678596608

素因数分解:

$2^{10}\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:225

約数の個数: 352

約数和(自身を含む): 48106137600

約数和(自身を除く): 29427540992

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 32, 38, 46, 56, 64, 67, 76, 89, 92, 112, 128, 133, 134, 152, 161, 178, 184, 224, 256, 266, 268, 304, 322, 356, 368, 437, 448, 469, 512, 532, 536, 608, 623, 644, 712, 736, 874, 896, 938, 1024, 1064, 1072, 1216, 1246, 1273, 1288, 1424, 1472, 1541, 1691, 1748, 1792, 1876, 2047, 2128, 2144, 2432, 2492, 2546, 2576, 2848, 2944, 3059, 3082, 3382, 3496, 3584, 3752, 4094, 4256, 4288, 4864, 4984, 5092, 5152, 5696, 5888, 5963, 6118, 6164, 6764, 6992, 7168, 7504, 8188, 8512, 8576, 8911, 9728, 9968, 10184, 10304, 10787, 11392, 11776, 11837, 11926, 12236, 12328, 13528, 13984, 14329, 15008, 16376, 17024, 17152, 17822, 19456, 19936, 20368, 20608, 21574, 22784, 23552, 23674, 23852, 24472, 24656, 27056, 27968, 28658, 29279, 30016, 32752, 34048, 34304, 35644, 38893, 39872, 40736, 41216, 41741, 43148, 45568, 47348, 47704, 48944, 49312, 54112, 55936, 57316, 58558, 60032, 65504, 68096, 68608, 71288, 77786, 79744, 81472, 82432, 83482, 86296, 91136, 94696, 95408, 97888, 98624, 108224, 111872, 113297, 114632, 117116, 120064, 131008, 136192, 137149, 142576, 155572, 159488, 162944, 164864, 166964, 172592, 189392, 190816, 195776, 197248, 204953, 216448, 223744, 226594, 229264, 234232, 240128, 262016, 272251, 274298, 285152, 311144, 318976, 325888, 333928, 345184, 378784, 381632, 391552, 394496, 409906, 432896, 447488, 453188, 458528, 468464, 480256, 524032, 544502, 548596, 570304, 622288, 637952, 651776, 667856, 690368, 757568, 763264, 783104, 788992, 793079, 819812, 865792, 906376, 917056, 936928, 960043, 1048064, 1089004, 1097192, 1140608, 1244576, 1303552, 1335712, 1380736, 1515136, 1526528, 1566208, 1577984, 1586158, 1639624, 1731584, 1812752, 1834112, 1873856, 1920086, 2096128, 2178008, 2194384, 2281216, 2489152, 2605831, 2671424, 2761472, 3030272, 3053056, 3132416, 3172316, 3279248, 3625504, 3668224, 3747712, 3840172, 4356016, 4388768, 4562432, 4978304, 5211662, 5342848, 5522944, 6060544, 6106112, 6344632, 6558496, 7251008, 7336448, 7495424, 7680344, 8712032, 8777536, 9124864, 9956608, 10423324, 10685696, 11045888, 12121088, 12689264, 13116992, 14502016, 14672896, 14990848, 15360688, 17424064, 17555072, 18240817, 19913216, 20846648, 21371392, 25378528, 26233984, 29004032, 29981696, 30721376, 34848128, 35110144, 36481634, 39826432, 41693296, 42742784, 50757056, 52467968, 58008064, 61442752, 69696256, 70220288, 72963268, 83386592, 101514112, 104935936, 116016128, 122885504, 139392512, 140440576, 145926536, 166773184, 203028224, 209871872, 245771008, 278785024, 291853072, 333546368, 406056448, 491542016, 583706144, 667092736, 812112896, 983084032, 1167412288, 1334185472, 2334824576, 2668370944, 4669649152, 9339298304, 18678596608]

約数ペア:

[(1, 18678596608), (2, 9339298304), (4, 4669649152), (7, 2668370944), (8, 2334824576), (14, 1334185472), (16, 1167412288), (19, 983084032), (23, 812112896), (28, 667092736), (32, 583706144), (38, 491542016), (46, 406056448), (56, 333546368), (64, 291853072), (67, 278785024), (76, 245771008), (89, 209871872), (92, 203028224), (112, 166773184), (128, 145926536), (133, 140440576), (134, 139392512), (152, 122885504), (161, 116016128), (178, 104935936), (184, 101514112), (224, 83386592), (256, 72963268), (266, 70220288), (268, 69696256), (304, 61442752), (322, 58008064), (356, 52467968), (368, 50757056), (437, 42742784), (448, 41693296), (469, 39826432), (512, 36481634), (532, 35110144), (536, 34848128), (608, 30721376), (623, 29981696), (644, 29004032), (712, 26233984), (736, 25378528), (874, 21371392), (896, 20846648), (938, 19913216), (1024, 18240817), (1064, 17555072), (1072, 17424064), (1216, 15360688), (1246, 14990848), (1273, 14672896), (1288, 14502016), (1424, 13116992), (1472, 12689264), (1541, 12121088), (1691, 11045888), (1748, 10685696), (1792, 10423324), (1876, 9956608), (2047, 9124864), (2128, 8777536), (2144, 8712032), (2432, 7680344), (2492, 7495424), (2546, 7336448), (2576, 7251008), (2848, 6558496), (2944, 6344632), (3059, 6106112), (3082, 6060544), (3382, 5522944), (3496, 5342848), (3584, 5211662), (3752, 4978304), (4094, 4562432), (4256, 4388768), (4288, 4356016), (4864, 3840172), (4984, 3747712), (5092, 3668224), (5152, 3625504), (5696, 3279248), (5888, 3172316), (5963, 3132416), (6118, 3053056), (6164, 3030272), (6764, 2761472), (6992, 2671424), (7168, 2605831), (7504, 2489152), (8188, 2281216), (8512, 2194384), (8576, 2178008), (8911, 2096128), (9728, 1920086), (9968, 1873856), (10184, 1834112), (10304, 1812752), (10787, 1731584), (11392, 1639624), (11776, 1586158), (11837, 1577984), (11926, 1566208), (12236, 1526528), (12328, 1515136), (13528, 1380736), (13984, 1335712), (14329, 1303552), (15008, 1244576), (16376, 1140608), (17024, 1097192), (17152, 1089004), (17822, 1048064), (19456, 960043), (19936, 936928), (20368, 917056), (20608, 906376), (21574, 865792), (22784, 819812), (23552, 793079), (23674, 788992), (23852, 783104), (24472, 763264), (24656, 757568), (27056, 690368), (27968, 667856), (28658, 651776), (29279, 637952), (30016, 622288), (32752, 570304), (34048, 548596), (34304, 544502), (35644, 524032), (38893, 480256), (39872, 468464), (40736, 458528), (41216, 453188), (41741, 447488), (43148, 432896), (45568, 409906), (47348, 394496), (47704, 391552), (48944, 381632), (49312, 378784), (54112, 345184), (55936, 333928), (57316, 325888), (58558, 318976), (60032, 311144), (65504, 285152), (68096, 274298), (68608, 272251), (71288, 262016), (77786, 240128), (79744, 234232), (81472, 229264), (82432, 226594), (83482, 223744), (86296, 216448), (91136, 204953), (94696, 197248), (95408, 195776), (97888, 190816), (98624, 189392), (108224, 172592), (111872, 166964), (113297, 164864), (114632, 162944), (117116, 159488), (120064, 155572), (131008, 142576), (136192, 137149)]