548690536

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{491}}^1\times {\mathrm{3407}}^1$

素因数の和:3945

約数の個数: 32

約数和(自身を含む): 1056343680

約数和(自身を除く): 507653144

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 491, 982, 1964, 3407, 3928, 6814, 13628, 20131, 27256, 40262, 80524, 139687, 161048, 279374, 558748, 1117496, 1672837, 3345674, 6691348, 13382696, 68586317, 137172634, 274345268, 548690536]

約数ペア:

[(1, 548690536), (2, 274345268), (4, 137172634), (8, 68586317), (41, 13382696), (82, 6691348), (164, 3345674), (328, 1672837), (491, 1117496), (982, 558748), (1964, 279374), (3407, 161048), (3928, 139687), (6814, 80524), (13628, 40262), (20131, 27256)]