1642537728

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:156

約数の個数: 432

約数和(自身を含む): 5535479040

約数和(自身を除く): 3892941312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 29, 31, 32, 36, 39, 48, 52, 58, 61, 62, 64, 72, 78, 87, 93, 96, 104, 116, 117, 122, 124, 128, 144, 156, 174, 183, 186, 192, 208, 232, 234, 244, 248, 256, 261, 279, 288, 312, 348, 366, 372, 377, 384, 403, 416, 464, 468, 488, 496, 522, 549, 558, 576, 624, 696, 732, 744, 754, 768, 793, 806, 832, 899, 928, 936, 976, 992, 1044, 1098, 1116, 1131, 1152, 1209, 1248, 1392, 1464, 1488, 1508, 1586, 1612, 1664, 1769, 1798, 1856, 1872, 1891, 1952, 1984, 2088, 2196, 2232, 2262, 2304, 2379, 2418, 2496, 2697, 2784, 2928, 2976, 3016, 3172, 3224, 3328, 3393, 3538, 3596, 3627, 3712, 3744, 3782, 3904, 3968, 4176, 4392, 4464, 4524, 4758, 4836, 4992, 5307, 5394, 5568, 5673, 5856, 5952, 6032, 6344, 6448, 6786, 7076, 7137, 7192, 7254, 7424, 7488, 7564, 7808, 7936, 8091, 8352, 8784, 8928, 9048, 9516, 9672, 9984, 10614, 10788, 11136, 11346, 11687, 11712, 11904, 12064, 12688, 12896, 13572, 14152, 14274, 14384, 14508, 14976, 15128, 15616, 15921, 16182, 16704, 17019, 17568, 17856, 18096, 19032, 19344, 21228, 21576, 22272, 22692, 22997, 23374, 23424, 23808, 24128, 24583, 25376, 25792, 27144, 28304, 28548, 28768, 29016, 29952, 30256, 31842, 32364, 33408, 34038, 35061, 35136, 35712, 36192, 38064, 38688, 42456, 43152, 45384, 45994, 46748, 46848, 48256, 49166, 50752, 51584, 54288, 54839, 56608, 57096, 57536, 58032, 60512, 63684, 64728, 66816, 68076, 68991, 70122, 70272, 71424, 72384, 73749, 76128, 77376, 84912, 86304, 90768, 91988, 93496, 96512, 98332, 101504, 103168, 105183, 108576, 109678, 113216, 114192, 115072, 116064, 121024, 127368, 129456, 136152, 137982, 140244, 140544, 144768, 147498, 152256, 154752, 164517, 169824, 172608, 181536, 183976, 186992, 196664, 203008, 206973, 210366, 217152, 219356, 221247, 226432, 228384, 230144, 232128, 242048, 254736, 258912, 272304, 275964, 280488, 289536, 294996, 304512, 309504, 329034, 339648, 345216, 363072, 367952, 373984, 393328, 413946, 420732, 434304, 438712, 442494, 452864, 456768, 464256, 484096, 493551, 509472, 517824, 544608, 551928, 560976, 589992, 609024, 658068, 679296, 690432, 712907, 726144, 735904, 747968, 786656, 827892, 841464, 868608, 877424, 884988, 913536, 928512, 987102, 1018944, 1035648, 1089216, 1103856, 1121952, 1179984, 1316136, 1358592, 1425814, 1452288, 1471808, 1495936, 1573312, 1655784, 1682928, 1754848, 1769976, 1827072, 1974204, 2037888, 2071296, 2138721, 2178432, 2207712, 2243904, 2359968, 2632272, 2851628, 2943616, 2991872, 3146624, 3311568, 3365856, 3509696, 3539952, 3948408, 4075776, 4277442, 4356864, 4415424, 4487808, 4719936, 5264544, 5703256, 5887232, 6293248, 6416163, 6623136, 6731712, 7019392, 7079904, 7896816, 8554884, 8830848, 8975616, 9439872, 10529088, 11406512, 12832326, 13246272, 13463424, 14038784, 14159808, 15793632, 17109768, 17661696, 18879744, 21058176, 22813024, 25664652, 26492544, 26926848, 28319616, 31587264, 34219536, 42116352, 45626048, 51329304, 52985088, 56639232, 63174528, 68439072, 91252096, 102658608, 126349056, 136878144, 182504192, 205317216, 273756288, 410634432, 547512576, 821268864, 1642537728]

約数ペア:

[(1, 1642537728), (2, 821268864), (3, 547512576), (4, 410634432), (6, 273756288), (8, 205317216), (9, 182504192), (12, 136878144), (13, 126349056), (16, 102658608), (18, 91252096), (24, 68439072), (26, 63174528), (29, 56639232), (31, 52985088), (32, 51329304), (36, 45626048), (39, 42116352), (48, 34219536), (52, 31587264), (58, 28319616), (61, 26926848), (62, 26492544), (64, 25664652), (72, 22813024), (78, 21058176), (87, 18879744), (93, 17661696), (96, 17109768), (104, 15793632), (116, 14159808), (117, 14038784), (122, 13463424), (124, 13246272), (128, 12832326), (144, 11406512), (156, 10529088), (174, 9439872), (183, 8975616), (186, 8830848), (192, 8554884), (208, 7896816), (232, 7079904), (234, 7019392), (244, 6731712), (248, 6623136), (256, 6416163), (261, 6293248), (279, 5887232), (288, 5703256), (312, 5264544), (348, 4719936), (366, 4487808), (372, 4415424), (377, 4356864), (384, 4277442), (403, 4075776), (416, 3948408), (464, 3539952), (468, 3509696), (488, 3365856), (496, 3311568), (522, 3146624), (549, 2991872), (558, 2943616), (576, 2851628), (624, 2632272), (696, 2359968), (732, 2243904), (744, 2207712), (754, 2178432), (768, 2138721), (793, 2071296), (806, 2037888), (832, 1974204), (899, 1827072), (928, 1769976), (936, 1754848), (976, 1682928), (992, 1655784), (1044, 1573312), (1098, 1495936), (1116, 1471808), (1131, 1452288), (1152, 1425814), (1209, 1358592), (1248, 1316136), (1392, 1179984), (1464, 1121952), (1488, 1103856), (1508, 1089216), (1586, 1035648), (1612, 1018944), (1664, 987102), (1769, 928512), (1798, 913536), (1856, 884988), (1872, 877424), (1891, 868608), (1952, 841464), (1984, 827892), (2088, 786656), (2196, 747968), (2232, 735904), (2262, 726144), (2304, 712907), (2379, 690432), (2418, 679296), (2496, 658068), (2697, 609024), (2784, 589992), (2928, 560976), (2976, 551928), (3016, 544608), (3172, 517824), (3224, 509472), (3328, 493551), (3393, 484096), (3538, 464256), (3596, 456768), (3627, 452864), (3712, 442494), (3744, 438712), (3782, 434304), (3904, 420732), (3968, 413946), (4176, 393328), (4392, 373984), (4464, 367952), (4524, 363072), (4758, 345216), (4836, 339648), (4992, 329034), (5307, 309504), (5394, 304512), (5568, 294996), (5673, 289536), (5856, 280488), (5952, 275964), (6032, 272304), (6344, 258912), (6448, 254736), (6786, 242048), (7076, 232128), (7137, 230144), (7192, 228384), (7254, 226432), (7424, 221247), (7488, 219356), (7564, 217152), (7808, 210366), (7936, 206973), (8091, 203008), (8352, 196664), (8784, 186992), (8928, 183976), (9048, 181536), (9516, 172608), (9672, 169824), (9984, 164517), (10614, 154752), (10788, 152256), (11136, 147498), (11346, 144768), (11687, 140544), (11712, 140244), (11904, 137982), (12064, 136152), (12688, 129456), (12896, 127368), (13572, 121024), (14152, 116064), (14274, 115072), (14384, 114192), (14508, 113216), (14976, 109678), (15128, 108576), (15616, 105183), (15921, 103168), (16182, 101504), (16704, 98332), (17019, 96512), (17568, 93496), (17856, 91988), (18096, 90768), (19032, 86304), (19344, 84912), (21228, 77376), (21576, 76128), (22272, 73749), (22692, 72384), (22997, 71424), (23374, 70272), (23424, 70122), (23808, 68991), (24128, 68076), (24583, 66816), (25376, 64728), (25792, 63684), (27144, 60512), (28304, 58032), (28548, 57536), (28768, 57096), (29016, 56608), (29952, 54839), (30256, 54288), (31842, 51584), (32364, 50752), (33408, 49166), (34038, 48256), (35061, 46848), (35136, 46748), (35712, 45994), (36192, 45384), (38064, 43152), (38688, 42456)]