768592

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{397}}^1$

素因数の和:427

約数の個数: 30

約数和(自身を含む): 1640954

約数和(自身を除く): 872362

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 397, 484, 794, 968, 1588, 1936, 3176, 4367, 6352, 8734, 17468, 34936, 48037, 69872, 96074, 192148, 384296, 768592]

約数ペア:

[(1, 768592), (2, 384296), (4, 192148), (8, 96074), (11, 69872), (16, 48037), (22, 34936), (44, 17468), (88, 8734), (121, 6352), (176, 4367), (242, 3176), (397, 1936), (484, 1588), (794, 968)]