420199342286

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{731741}}^1$

素因数の和:731980

約数の個数: 32

約数和(自身を含む): 663836342400

約数和(自身を除く): 243637000114

約数列:

[1, 2, 41, 47, 82, 94, 149, 298, 1927, 3854, 6109, 7003, 12218, 14006, 287123, 574246, 731741, 1463482, 30001381, 34391827, 60002762, 68783654, 109029409, 218058818, 1410064907, 2820129814, 4470205769, 5124382223, 8940411538, 10248764446, 210099671143, 420199342286]

約数ペア:

[(1, 420199342286), (2, 210099671143), (41, 10248764446), (47, 8940411538), (82, 5124382223), (94, 4470205769), (149, 2820129814), (298, 1410064907), (1927, 218058818), (3854, 109029409), (6109, 68783654), (7003, 60002762), (12218, 34391827), (14006, 30001381), (287123, 1463482), (574246, 731741)]