7156947584

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{18719}}^1$

素因数の和:18865

約数の個数: 64

約数和(自身を含む): 14893632000

約数和(自身を除く): 7736684416

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 103, 116, 128, 206, 232, 412, 464, 824, 928, 1648, 1856, 2987, 3296, 3712, 5974, 6592, 11948, 13184, 18719, 23896, 37438, 47792, 74876, 95584, 149752, 191168, 299504, 382336, 542851, 599008, 1085702, 1198016, 1928057, 2171404, 2396032, 3856114, 4342808, 7712228, 8685616, 15424456, 17371232, 30848912, 34742464, 55913653, 61697824, 69484928, 111827306, 123395648, 223654612, 246791296, 447309224, 894618448, 1789236896, 3578473792, 7156947584]

約数ペア:

[(1, 7156947584), (2, 3578473792), (4, 1789236896), (8, 894618448), (16, 447309224), (29, 246791296), (32, 223654612), (58, 123395648), (64, 111827306), (103, 69484928), (116, 61697824), (128, 55913653), (206, 34742464), (232, 30848912), (412, 17371232), (464, 15424456), (824, 8685616), (928, 7712228), (1648, 4342808), (1856, 3856114), (2987, 2396032), (3296, 2171404), (3712, 1928057), (5974, 1198016), (6592, 1085702), (11948, 599008), (13184, 542851), (18719, 382336), (23896, 299504), (37438, 191168), (47792, 149752), (74876, 95584)]