313635256

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{10271}}^1$

素因数の和:10635

約数の個数: 32

約数和(自身を含む): 643438080

約数和(自身を除く): 329802824

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 347, 694, 1388, 2776, 3817, 7634, 10271, 15268, 20542, 30536, 41084, 82168, 112981, 225962, 451924, 903848, 3564037, 7128074, 14256148, 28512296, 39204407, 78408814, 156817628, 313635256]

約数ペア:

[(1, 313635256), (2, 156817628), (4, 78408814), (8, 39204407), (11, 28512296), (22, 14256148), (44, 7128074), (88, 3564037), (347, 903848), (694, 451924), (1388, 225962), (2776, 112981), (3817, 82168), (7634, 41084), (10271, 30536), (15268, 20542)]