253149472

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{255191}}^1$

素因数の和:255232

約数の個数: 24

約数和(自身を含む): 514467072

約数和(自身を除く): 261317600

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 255191, 510382, 1020764, 2041528, 4083056, 7910921, 8166112, 15821842, 31643684, 63287368, 126574736, 253149472]

約数ペア:

[(1, 253149472), (2, 126574736), (4, 63287368), (8, 31643684), (16, 15821842), (31, 8166112), (32, 7910921), (62, 4083056), (124, 2041528), (248, 1020764), (496, 510382), (992, 255191)]