868692001072

素因数分解:

$2^4\times 7^1\times {\mathrm{40751}}^1\times {\mathrm{190331}}^1$

素因数の和:231097

約数の個数: 40

約数和(自身を含む): 1923589596672

約数和(自身を除く): 1054897595600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 40751, 81502, 163004, 190331, 285257, 326008, 380662, 570514, 652016, 761324, 1141028, 1332317, 1522648, 2282056, 2664634, 3045296, 4564112, 5329268, 10658536, 21317072, 7756178581, 15512357162, 31024714324, 54293250067, 62049428648, 108586500134, 124098857296, 217173000268, 434346000536, 868692001072]

約数ペア:

[(1, 868692001072), (2, 434346000536), (4, 217173000268), (7, 124098857296), (8, 108586500134), (14, 62049428648), (16, 54293250067), (28, 31024714324), (56, 15512357162), (112, 7756178581), (40751, 21317072), (81502, 10658536), (163004, 5329268), (190331, 4564112), (285257, 3045296), (326008, 2664634), (380662, 2282056), (570514, 1522648), (652016, 1332317), (761324, 1141028)]