264759272

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{19031}}^1$

素因数の和:19121

約数の個数: 32

約数和(自身を含む): 520715520

約数和(自身を除く): 255956248

約数列:

[1, 2, 4, 8, 37, 47, 74, 94, 148, 188, 296, 376, 1739, 3478, 6956, 13912, 19031, 38062, 76124, 152248, 704147, 894457, 1408294, 1788914, 2816588, 3577828, 5633176, 7155656, 33094909, 66189818, 132379636, 264759272]

約数ペア:

[(1, 264759272), (2, 132379636), (4, 66189818), (8, 33094909), (37, 7155656), (47, 5633176), (74, 3577828), (94, 2816588), (148, 1788914), (188, 1408294), (296, 894457), (376, 704147), (1739, 152248), (3478, 76124), (6956, 38062), (13912, 19031)]