8889715912

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{497633}}^1$

素因数の和:497686

約数の個数: 64

約数和(自身を含む): 21497788800

約数和(自身を除く): 12608072888

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 29, 44, 56, 58, 77, 88, 116, 154, 203, 232, 308, 319, 406, 616, 638, 812, 1276, 1624, 2233, 2552, 4466, 8932, 17864, 497633, 995266, 1990532, 3483431, 3981064, 5473963, 6966862, 10947926, 13933724, 14431357, 21895852, 27867448, 28862714, 38317741, 43791704, 57725428, 76635482, 101019499, 115450856, 153270964, 158744927, 202038998, 306541928, 317489854, 404077996, 634979708, 808155992, 1111214489, 1269959416, 2222428978, 4444857956, 8889715912]

約数ペア:

[(1, 8889715912), (2, 4444857956), (4, 2222428978), (7, 1269959416), (8, 1111214489), (11, 808155992), (14, 634979708), (22, 404077996), (28, 317489854), (29, 306541928), (44, 202038998), (56, 158744927), (58, 153270964), (77, 115450856), (88, 101019499), (116, 76635482), (154, 57725428), (203, 43791704), (232, 38317741), (308, 28862714), (319, 27867448), (406, 21895852), (616, 14431357), (638, 13933724), (812, 10947926), (1276, 6966862), (1624, 5473963), (2233, 3981064), (2552, 3483431), (4466, 1990532), (8932, 995266), (17864, 497633)]