381181368

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1\times {\mathrm{701}}^1$

素因数の和:1012

約数の個数: 64

約数和(自身を含む): 967075200

約数和(自身を除く): 585893832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 163, 278, 326, 417, 489, 556, 652, 701, 834, 978, 1112, 1304, 1402, 1668, 1956, 2103, 2804, 3336, 3912, 4206, 5608, 8412, 16824, 22657, 45314, 67971, 90628, 97439, 114263, 135942, 181256, 194878, 228526, 271884, 292317, 342789, 389756, 457052, 543768, 584634, 685578, 779512, 914104, 1169268, 1371156, 2338536, 2742312, 15882557, 31765114, 47647671, 63530228, 95295342, 127060456, 190590684, 381181368]

約数ペア:

[(1, 381181368), (2, 190590684), (3, 127060456), (4, 95295342), (6, 63530228), (8, 47647671), (12, 31765114), (24, 15882557), (139, 2742312), (163, 2338536), (278, 1371156), (326, 1169268), (417, 914104), (489, 779512), (556, 685578), (652, 584634), (701, 543768), (834, 457052), (978, 389756), (1112, 342789), (1304, 292317), (1402, 271884), (1668, 228526), (1956, 194878), (2103, 181256), (2804, 135942), (3336, 114263), (3912, 97439), (4206, 90628), (5608, 67971), (8412, 45314), (16824, 22657)]