15731567292

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1237}}^1\times {\mathrm{1499}}^1$

素因数の和:2851

約数の個数: 96

約数和(自身を含む): 42428736000

約数和(自身を除く): 26697168708

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 101, 202, 303, 404, 606, 707, 1212, 1237, 1414, 1499, 2121, 2474, 2828, 2998, 3711, 4242, 4497, 4948, 5996, 7422, 8484, 8659, 8994, 10493, 14844, 17318, 17988, 20986, 25977, 31479, 34636, 41972, 51954, 62958, 103908, 124937, 125916, 151399, 249874, 302798, 374811, 454197, 499748, 605596, 749622, 874559, 908394, 1059793, 1499244, 1749118, 1816788, 1854263, 2119586, 2623677, 3179379, 3498236, 3708526, 4239172, 5247354, 5562789, 6358758, 7417052, 10494708, 11125578, 12717516, 12979841, 22251156, 25959682, 38939523, 51919364, 77879046, 155758092, 187280563, 374561126, 561841689, 749122252, 1123683378, 1310963941, 2247366756, 2621927882, 3932891823, 5243855764, 7865783646, 15731567292]

約数ペア:

[(1, 15731567292), (2, 7865783646), (3, 5243855764), (4, 3932891823), (6, 2621927882), (7, 2247366756), (12, 1310963941), (14, 1123683378), (21, 749122252), (28, 561841689), (42, 374561126), (84, 187280563), (101, 155758092), (202, 77879046), (303, 51919364), (404, 38939523), (606, 25959682), (707, 22251156), (1212, 12979841), (1237, 12717516), (1414, 11125578), (1499, 10494708), (2121, 7417052), (2474, 6358758), (2828, 5562789), (2998, 5247354), (3711, 4239172), (4242, 3708526), (4497, 3498236), (4948, 3179379), (5996, 2623677), (7422, 2119586), (8484, 1854263), (8659, 1816788), (8994, 1749118), (10493, 1499244), (14844, 1059793), (17318, 908394), (17988, 874559), (20986, 749622), (25977, 605596), (31479, 499748), (34636, 454197), (41972, 374811), (51954, 302798), (62958, 249874), (103908, 151399), (124937, 125916)]