520997112

素因数分解:

$2^3\times 3^2\times {\mathrm{151}}^1\times {\mathrm{173}}^1\times {\mathrm{277}}^1$

素因数の和:613

約数の個数: 96

約数和(自身を含む): 1433746080

約数和(自身を除く): 912748968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 151, 173, 277, 302, 346, 453, 519, 554, 604, 692, 831, 906, 1038, 1108, 1208, 1359, 1384, 1557, 1662, 1812, 2076, 2216, 2493, 2718, 3114, 3324, 3624, 4152, 4986, 5436, 6228, 6648, 9972, 10872, 12456, 19944, 26123, 41827, 47921, 52246, 78369, 83654, 95842, 104492, 125481, 143763, 156738, 167308, 191684, 208984, 235107, 250962, 287526, 313476, 334616, 376443, 383368, 431289, 470214, 501924, 575052, 626952, 752886, 862578, 940428, 1003848, 1150104, 1505772, 1725156, 1880856, 3011544, 3450312, 7236071, 14472142, 21708213, 28944284, 43416426, 57888568, 65124639, 86832852, 130249278, 173665704, 260498556, 520997112]

約数ペア:

[(1, 520997112), (2, 260498556), (3, 173665704), (4, 130249278), (6, 86832852), (8, 65124639), (9, 57888568), (12, 43416426), (18, 28944284), (24, 21708213), (36, 14472142), (72, 7236071), (151, 3450312), (173, 3011544), (277, 1880856), (302, 1725156), (346, 1505772), (453, 1150104), (519, 1003848), (554, 940428), (604, 862578), (692, 752886), (831, 626952), (906, 575052), (1038, 501924), (1108, 470214), (1208, 431289), (1359, 383368), (1384, 376443), (1557, 334616), (1662, 313476), (1812, 287526), (2076, 250962), (2216, 235107), (2493, 208984), (2718, 191684), (3114, 167308), (3324, 156738), (3624, 143763), (4152, 125481), (4986, 104492), (5436, 95842), (6228, 83654), (6648, 78369), (9972, 52246), (10872, 47921), (12456, 41827), (19944, 26123)]