8256520472

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{283}}^1\times {\mathrm{84811}}^1$

素因数の和:85143

約数の個数: 32

約数和(自身を含む): 15897161280

約数和(自身を除く): 7640640808

約数列:

[1, 2, 4, 8, 43, 86, 172, 283, 344, 566, 1132, 2264, 12169, 24338, 48676, 84811, 97352, 169622, 339244, 678488, 3646873, 7293746, 14587492, 24001513, 29174984, 48003026, 96006052, 192012104, 1032065059, 2064130118, 4128260236, 8256520472]

約数ペア:

[(1, 8256520472), (2, 4128260236), (4, 2064130118), (8, 1032065059), (43, 192012104), (86, 96006052), (172, 48003026), (283, 29174984), (344, 24001513), (566, 14587492), (1132, 7293746), (2264, 3646873), (12169, 678488), (24338, 339244), (48676, 169622), (84811, 97352)]