1678633296

素因数分解:

$2^4\times 3^1\times {\mathrm{191}}^1\times {\mathrm{277}}^1\times {\mathrm{661}}^1$

素因数の和:1140

約数の個数: 80

約数和(自身を含む): 4381529088

約数和(自身を除く): 2702895792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 191, 277, 382, 554, 573, 661, 764, 831, 1108, 1146, 1322, 1528, 1662, 1983, 2216, 2292, 2644, 3056, 3324, 3966, 4432, 4584, 5288, 6648, 7932, 9168, 10576, 13296, 15864, 31728, 52907, 105814, 126251, 158721, 183097, 211628, 252502, 317442, 366194, 378753, 423256, 505004, 549291, 634884, 732388, 757506, 846512, 1010008, 1098582, 1269768, 1464776, 1515012, 2020016, 2197164, 2539536, 2929552, 3030024, 4394328, 6060048, 8788656, 34971527, 69943054, 104914581, 139886108, 209829162, 279772216, 419658324, 559544432, 839316648, 1678633296]

約数ペア:

[(1, 1678633296), (2, 839316648), (3, 559544432), (4, 419658324), (6, 279772216), (8, 209829162), (12, 139886108), (16, 104914581), (24, 69943054), (48, 34971527), (191, 8788656), (277, 6060048), (382, 4394328), (554, 3030024), (573, 2929552), (661, 2539536), (764, 2197164), (831, 2020016), (1108, 1515012), (1146, 1464776), (1322, 1269768), (1528, 1098582), (1662, 1010008), (1983, 846512), (2216, 757506), (2292, 732388), (2644, 634884), (3056, 549291), (3324, 505004), (3966, 423256), (4432, 378753), (4584, 366194), (5288, 317442), (6648, 252502), (7932, 211628), (9168, 183097), (10576, 158721), (13296, 126251), (15864, 105814), (31728, 52907)]