262118472

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:196

約数の個数: 256

約数和(自身を含む): 869529600

約数和(自身を除く): 607411128

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 29, 33, 42, 44, 56, 58, 66, 67, 73, 77, 84, 87, 88, 116, 132, 134, 146, 154, 168, 174, 201, 203, 219, 231, 232, 264, 268, 292, 308, 319, 348, 402, 406, 438, 462, 469, 511, 536, 584, 609, 616, 638, 696, 737, 803, 804, 812, 876, 924, 938, 957, 1022, 1218, 1276, 1407, 1474, 1533, 1606, 1608, 1624, 1752, 1848, 1876, 1914, 1943, 2044, 2117, 2211, 2233, 2409, 2436, 2552, 2814, 2948, 3066, 3212, 3752, 3828, 3886, 4088, 4234, 4422, 4466, 4818, 4872, 4891, 5159, 5621, 5628, 5829, 5896, 6132, 6351, 6424, 6699, 7656, 7772, 8468, 8844, 8932, 9636, 9782, 10318, 11242, 11256, 11658, 12264, 12702, 13398, 13601, 14673, 14819, 15477, 15544, 16863, 16936, 17688, 17864, 19272, 19564, 20636, 21373, 22484, 23287, 23316, 25404, 26796, 27202, 29346, 29638, 30954, 33726, 34237, 39128, 40803, 41272, 42746, 44457, 44968, 46574, 46632, 50808, 53592, 53801, 54404, 58692, 59276, 61908, 64119, 67452, 68474, 69861, 81606, 85492, 88914, 93148, 102711, 107602, 108808, 117384, 118552, 123816, 128238, 134904, 136948, 139722, 141839, 149611, 161403, 163009, 163212, 170984, 177828, 186296, 205422, 215204, 256476, 273896, 279444, 283678, 299222, 322806, 326018, 326424, 355656, 376607, 410844, 425517, 430408, 448833, 489027, 512952, 558888, 567356, 598444, 645612, 652036, 753214, 821688, 851034, 897666, 978054, 992873, 1129821, 1134712, 1196888, 1291224, 1304072, 1506428, 1560229, 1702068, 1795332, 1956108, 1985746, 2259642, 2978619, 3012856, 3120458, 3404136, 3590664, 3912216, 3971492, 4519284, 4680687, 5957238, 6240916, 7942984, 9038568, 9361374, 10921603, 11914476, 12481832, 18722748, 21843206, 23828952, 32764809, 37445496, 43686412, 65529618, 87372824, 131059236, 262118472]

約数ペア:

[(1, 262118472), (2, 131059236), (3, 87372824), (4, 65529618), (6, 43686412), (7, 37445496), (8, 32764809), (11, 23828952), (12, 21843206), (14, 18722748), (21, 12481832), (22, 11914476), (24, 10921603), (28, 9361374), (29, 9038568), (33, 7942984), (42, 6240916), (44, 5957238), (56, 4680687), (58, 4519284), (66, 3971492), (67, 3912216), (73, 3590664), (77, 3404136), (84, 3120458), (87, 3012856), (88, 2978619), (116, 2259642), (132, 1985746), (134, 1956108), (146, 1795332), (154, 1702068), (168, 1560229), (174, 1506428), (201, 1304072), (203, 1291224), (219, 1196888), (231, 1134712), (232, 1129821), (264, 992873), (268, 978054), (292, 897666), (308, 851034), (319, 821688), (348, 753214), (402, 652036), (406, 645612), (438, 598444), (462, 567356), (469, 558888), (511, 512952), (536, 489027), (584, 448833), (609, 430408), (616, 425517), (638, 410844), (696, 376607), (737, 355656), (803, 326424), (804, 326018), (812, 322806), (876, 299222), (924, 283678), (938, 279444), (957, 273896), (1022, 256476), (1218, 215204), (1276, 205422), (1407, 186296), (1474, 177828), (1533, 170984), (1606, 163212), (1608, 163009), (1624, 161403), (1752, 149611), (1848, 141839), (1876, 139722), (1914, 136948), (1943, 134904), (2044, 128238), (2117, 123816), (2211, 118552), (2233, 117384), (2409, 108808), (2436, 107602), (2552, 102711), (2814, 93148), (2948, 88914), (3066, 85492), (3212, 81606), (3752, 69861), (3828, 68474), (3886, 67452), (4088, 64119), (4234, 61908), (4422, 59276), (4466, 58692), (4818, 54404), (4872, 53801), (4891, 53592), (5159, 50808), (5621, 46632), (5628, 46574), (5829, 44968), (5896, 44457), (6132, 42746), (6351, 41272), (6424, 40803), (6699, 39128), (7656, 34237), (7772, 33726), (8468, 30954), (8844, 29638), (8932, 29346), (9636, 27202), (9782, 26796), (10318, 25404), (11242, 23316), (11256, 23287), (11658, 22484), (12264, 21373), (12702, 20636), (13398, 19564), (13601, 19272), (14673, 17864), (14819, 17688), (15477, 16936), (15544, 16863)]