1257021882

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^2\times {\mathrm{8287}}^1$

素因数の和:8404

約数の個数: 48

約数和(自身を含む): 2847425280

約数和(自身を除く): 1590403398

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 159, 318, 477, 954, 1431, 2809, 2862, 5618, 8287, 8427, 16574, 16854, 24861, 25281, 49722, 50562, 74583, 75843, 149166, 151686, 223749, 439211, 447498, 878422, 1317633, 2635266, 3952899, 7905798, 11858697, 23278183, 23717394, 46556366, 69834549, 139669098, 209503647, 419007294, 628510941, 1257021882]

約数ペア:

[(1, 1257021882), (2, 628510941), (3, 419007294), (6, 209503647), (9, 139669098), (18, 69834549), (27, 46556366), (53, 23717394), (54, 23278183), (106, 11858697), (159, 7905798), (318, 3952899), (477, 2635266), (954, 1317633), (1431, 878422), (2809, 447498), (2862, 439211), (5618, 223749), (8287, 151686), (8427, 149166), (16574, 75843), (16854, 74583), (24861, 50562), (25281, 49722)]