985647460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{96443}}^1$

素因数の和:96532

約数の個数: 48

約数和(自身を含む): 2397983616

約数和(自身を除く): 1412336156

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 73, 140, 146, 292, 365, 511, 730, 1022, 1460, 2044, 2555, 5110, 10220, 96443, 192886, 385772, 482215, 675101, 964430, 1350202, 1928860, 2700404, 3375505, 6751010, 7040339, 13502020, 14080678, 28161356, 35201695, 49282373, 70403390, 98564746, 140806780, 197129492, 246411865, 492823730, 985647460]

約数ペア:

[(1, 985647460), (2, 492823730), (4, 246411865), (5, 197129492), (7, 140806780), (10, 98564746), (14, 70403390), (20, 49282373), (28, 35201695), (35, 28161356), (70, 14080678), (73, 13502020), (140, 7040339), (146, 6751010), (292, 3375505), (365, 2700404), (511, 1928860), (730, 1350202), (1022, 964430), (1460, 675101), (2044, 482215), (2555, 385772), (5110, 192886), (10220, 96443)]