987150968

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{99431}}^1$

素因数の和:99527

約数の個数: 32

約数和(自身を含む): 1986651360

約数和(自身を除く): 999500392

約数列:

[1, 2, 4, 8, 17, 34, 68, 73, 136, 146, 292, 584, 1241, 2482, 4964, 9928, 99431, 198862, 397724, 795448, 1690327, 3380654, 6761308, 7258463, 13522616, 14516926, 29033852, 58067704, 123393871, 246787742, 493575484, 987150968]

約数ペア:

[(1, 987150968), (2, 493575484), (4, 246787742), (8, 123393871), (17, 58067704), (34, 29033852), (68, 14516926), (73, 13522616), (136, 7258463), (146, 6761308), (292, 3380654), (584, 1690327), (1241, 795448), (2482, 397724), (4964, 198862), (9928, 99431)]