1337971492

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{1021}}^1$

素因数の和:1157

約数の個数: 96

約数和(自身を含む): 2884492800

約数和(自身を除く): 1546521308

約数列:

[1, 2, 4, 11, 13, 22, 26, 29, 44, 52, 58, 79, 116, 143, 158, 286, 316, 319, 377, 572, 638, 754, 869, 1021, 1027, 1276, 1508, 1738, 2042, 2054, 2291, 3476, 4084, 4108, 4147, 4582, 8294, 9164, 11231, 11297, 13273, 16588, 22462, 22594, 25201, 26546, 29609, 29783, 44924, 45188, 50402, 53092, 59218, 59566, 80659, 100804, 118436, 119132, 146003, 161318, 292006, 322636, 325699, 327613, 384917, 584012, 651398, 655226, 769834, 887249, 1048567, 1302796, 1310452, 1539668, 1774498, 2097134, 2339111, 3548996, 4194268, 4234087, 4678222, 8468174, 9356444, 11534237, 16936348, 23068474, 25730221, 30408443, 46136948, 51460442, 60816886, 102920884, 121633772, 334492873, 668985746, 1337971492]

約数ペア:

[(1, 1337971492), (2, 668985746), (4, 334492873), (11, 121633772), (13, 102920884), (22, 60816886), (26, 51460442), (29, 46136948), (44, 30408443), (52, 25730221), (58, 23068474), (79, 16936348), (116, 11534237), (143, 9356444), (158, 8468174), (286, 4678222), (316, 4234087), (319, 4194268), (377, 3548996), (572, 2339111), (638, 2097134), (754, 1774498), (869, 1539668), (1021, 1310452), (1027, 1302796), (1276, 1048567), (1508, 887249), (1738, 769834), (2042, 655226), (2054, 651398), (2291, 584012), (3476, 384917), (4084, 327613), (4108, 325699), (4147, 322636), (4582, 292006), (8294, 161318), (9164, 146003), (11231, 119132), (11297, 118436), (13273, 100804), (16588, 80659), (22462, 59566), (22594, 59218), (25201, 53092), (26546, 50402), (29609, 45188), (29783, 44924)]