15676624970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1231}}^1\times {\mathrm{3257}}^1$

素因数の和:4535

約数の個数: 64

約数和(自身を含む): 31211744256

約数和(自身を除く): 15535119286

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1231, 1955, 2462, 3257, 3910, 6155, 6514, 12310, 16285, 20927, 28313, 32570, 41854, 55369, 56626, 74911, 104635, 110738, 141565, 149822, 209270, 276845, 283130, 374555, 481321, 553690, 749110, 962642, 1273487, 2406605, 2546974, 4009367, 4813210, 6367435, 8018734, 12734870, 20046835, 40093670, 68159239, 92215441, 136318478, 184430882, 340796195, 461077205, 681592390, 922154410, 1567662497, 3135324994, 7838312485, 15676624970]

約数ペア:

[(1, 15676624970), (2, 7838312485), (5, 3135324994), (10, 1567662497), (17, 922154410), (23, 681592390), (34, 461077205), (46, 340796195), (85, 184430882), (115, 136318478), (170, 92215441), (230, 68159239), (391, 40093670), (782, 20046835), (1231, 12734870), (1955, 8018734), (2462, 6367435), (3257, 4813210), (3910, 4009367), (6155, 2546974), (6514, 2406605), (12310, 1273487), (16285, 962642), (20927, 749110), (28313, 553690), (32570, 481321), (41854, 374555), (55369, 283130), (56626, 276845), (74911, 209270), (104635, 149822), (110738, 141565)]