455485096

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{139891}}^1$

素因数の和:139945

約数の個数: 32

約数和(自身を含む): 956861280

約数和(自身を除く): 501376184

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 296, 407, 814, 1628, 3256, 139891, 279782, 559564, 1119128, 1538801, 3077602, 5175967, 6155204, 10351934, 12310408, 20703868, 41407736, 56935637, 113871274, 227742548, 455485096]

約数ペア:

[(1, 455485096), (2, 227742548), (4, 113871274), (8, 56935637), (11, 41407736), (22, 20703868), (37, 12310408), (44, 10351934), (74, 6155204), (88, 5175967), (148, 3077602), (296, 1538801), (407, 1119128), (814, 559564), (1628, 279782), (3256, 139891)]