636231696

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{2393}}^1$

素因数の和:2624

約数の個数: 80

約数和(自身を含む): 1709890560

約数和(自身を除く): 1073658864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 191, 232, 348, 382, 464, 573, 696, 764, 1146, 1392, 1528, 2292, 2393, 3056, 4584, 4786, 5539, 7179, 9168, 9572, 11078, 14358, 16617, 19144, 22156, 28716, 33234, 38288, 44312, 57432, 66468, 69397, 88624, 114864, 132936, 138794, 208191, 265872, 277588, 416382, 457063, 555176, 832764, 914126, 1110352, 1371189, 1665528, 1828252, 2742378, 3331056, 3656504, 5484756, 7313008, 10969512, 13254827, 21939024, 26509654, 39764481, 53019308, 79528962, 106038616, 159057924, 212077232, 318115848, 636231696]

約数ペア:

[(1, 636231696), (2, 318115848), (3, 212077232), (4, 159057924), (6, 106038616), (8, 79528962), (12, 53019308), (16, 39764481), (24, 26509654), (29, 21939024), (48, 13254827), (58, 10969512), (87, 7313008), (116, 5484756), (174, 3656504), (191, 3331056), (232, 2742378), (348, 1828252), (382, 1665528), (464, 1371189), (573, 1110352), (696, 914126), (764, 832764), (1146, 555176), (1392, 457063), (1528, 416382), (2292, 277588), (2393, 265872), (3056, 208191), (4584, 138794), (4786, 132936), (5539, 114864), (7179, 88624), (9168, 69397), (9572, 66468), (11078, 57432), (14358, 44312), (16617, 38288), (19144, 33234), (22156, 28716)]