1551116964

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{54563}}^1$

素因数の和:54696

約数の個数: 48

約数和(自身を含む): 3813368832

約数和(自身を除く): 2262251868

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 103, 138, 206, 276, 309, 412, 618, 1236, 2369, 4738, 7107, 9476, 14214, 28428, 54563, 109126, 163689, 218252, 327378, 654756, 1254949, 2509898, 3764847, 5019796, 5619989, 7529694, 11239978, 15059388, 16859967, 22479956, 33719934, 67439868, 129259747, 258519494, 387779241, 517038988, 775558482, 1551116964]

約数ペア:

[(1, 1551116964), (2, 775558482), (3, 517038988), (4, 387779241), (6, 258519494), (12, 129259747), (23, 67439868), (46, 33719934), (69, 22479956), (92, 16859967), (103, 15059388), (138, 11239978), (206, 7529694), (276, 5619989), (309, 5019796), (412, 3764847), (618, 2509898), (1236, 1254949), (2369, 654756), (4738, 327378), (7107, 218252), (9476, 163689), (14214, 109126), (28428, 54563)]