15690173888

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{2161}}^1\times {\mathrm{2767}}^1$

素因数の和:4981

約数の個数: 56

約数和(自身を含む): 31920874944

約数和(自身を除く): 16230701056

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 656, 1312, 2161, 2624, 2767, 4322, 5534, 8644, 11068, 17288, 22136, 34576, 44272, 69152, 88544, 88601, 113447, 138304, 177088, 177202, 226894, 354404, 453788, 708808, 907576, 1417616, 1815152, 2835232, 3630304, 5670464, 5979487, 7260608, 11958974, 23917948, 47835896, 95671792, 191343584, 245158967, 382687168, 490317934, 980635868, 1961271736, 3922543472, 7845086944, 15690173888]

約数ペア:

[(1, 15690173888), (2, 7845086944), (4, 3922543472), (8, 1961271736), (16, 980635868), (32, 490317934), (41, 382687168), (64, 245158967), (82, 191343584), (164, 95671792), (328, 47835896), (656, 23917948), (1312, 11958974), (2161, 7260608), (2624, 5979487), (2767, 5670464), (4322, 3630304), (5534, 2835232), (8644, 1815152), (11068, 1417616), (17288, 907576), (22136, 708808), (34576, 453788), (44272, 354404), (69152, 226894), (88544, 177202), (88601, 177088), (113447, 138304)]