314964716

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1\times {\mathrm{491}}^1$

素因数の和:806

約数の個数: 48

約数和(自身を含む): 614960640

約数和(自身を除く): 299995924

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 239, 244, 478, 491, 671, 956, 982, 1342, 1964, 2629, 2684, 5258, 5401, 10516, 10802, 14579, 21604, 29158, 29951, 58316, 59902, 117349, 119804, 160369, 234698, 320738, 329461, 469396, 641476, 658922, 1290839, 1317844, 2581678, 5163356, 7158289, 14316578, 28633156, 78741179, 157482358, 314964716]

約数ペア:

[(1, 314964716), (2, 157482358), (4, 78741179), (11, 28633156), (22, 14316578), (44, 7158289), (61, 5163356), (122, 2581678), (239, 1317844), (244, 1290839), (478, 658922), (491, 641476), (671, 469396), (956, 329461), (982, 320738), (1342, 234698), (1964, 160369), (2629, 119804), (2684, 117349), (5258, 59902), (5401, 58316), (10516, 29951), (10802, 29158), (14579, 21604)]