316731502012

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{9253579}}^1$

素因数の和:9253825

約数の個数: 24

約数和(自身を含む): 570020528000

約数和(自身を除く): 253289025988

約数列:

[1, 2, 4, 43, 86, 172, 199, 398, 796, 8557, 17114, 34228, 9253579, 18507158, 37014316, 397903897, 795807794, 1591615588, 1841462221, 3682924442, 7365848884, 79182875503, 158365751006, 316731502012]

約数ペア:

[(1, 316731502012), (2, 158365751006), (4, 79182875503), (43, 7365848884), (86, 3682924442), (172, 1841462221), (199, 1591615588), (398, 795807794), (796, 397903897), (8557, 37014316), (17114, 18507158), (34228, 9253579)]