1810607736

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{2477}}^1$

素因数の和:2741

約数の個数: 128

約数和(自身を含む): 5471424000

約数和(自身を除く): 3660816264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 229, 266, 399, 456, 458, 532, 687, 798, 916, 1064, 1374, 1596, 1603, 1832, 2477, 2748, 3192, 3206, 4351, 4809, 4954, 5496, 6412, 7431, 8702, 9618, 9908, 12824, 13053, 14862, 17339, 17404, 19236, 19816, 26106, 29724, 30457, 34678, 34808, 38472, 47063, 52017, 52212, 59448, 60914, 69356, 91371, 94126, 104034, 104424, 121828, 138712, 141189, 182742, 188252, 208068, 243656, 282378, 329441, 365484, 376504, 416136, 564756, 567233, 658882, 730968, 988323, 1129512, 1134466, 1317764, 1701699, 1976646, 2268932, 2635528, 3403398, 3953292, 3970631, 4537864, 6806796, 7906584, 7941262, 10777427, 11911893, 13613592, 15882524, 21554854, 23823786, 31765048, 32332281, 43109708, 47647572, 64664562, 75441989, 86219416, 95295144, 129329124, 150883978, 226325967, 258658248, 301767956, 452651934, 603535912, 905303868, 1810607736]

約数ペア:

[(1, 1810607736), (2, 905303868), (3, 603535912), (4, 452651934), (6, 301767956), (7, 258658248), (8, 226325967), (12, 150883978), (14, 129329124), (19, 95295144), (21, 86219416), (24, 75441989), (28, 64664562), (38, 47647572), (42, 43109708), (56, 32332281), (57, 31765048), (76, 23823786), (84, 21554854), (114, 15882524), (133, 13613592), (152, 11911893), (168, 10777427), (228, 7941262), (229, 7906584), (266, 6806796), (399, 4537864), (456, 3970631), (458, 3953292), (532, 3403398), (687, 2635528), (798, 2268932), (916, 1976646), (1064, 1701699), (1374, 1317764), (1596, 1134466), (1603, 1129512), (1832, 988323), (2477, 730968), (2748, 658882), (3192, 567233), (3206, 564756), (4351, 416136), (4809, 376504), (4954, 365484), (5496, 329441), (6412, 282378), (7431, 243656), (8702, 208068), (9618, 188252), (9908, 182742), (12824, 141189), (13053, 138712), (14862, 121828), (17339, 104424), (17404, 104034), (19236, 94126), (19816, 91371), (26106, 69356), (29724, 60914), (30457, 59448), (34678, 52212), (34808, 52017), (38472, 47063)]