663105252524

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{2834413}}^1$

素因数の和:2834850

約数の個数: 48

約数和(自身を含む): 1366641054240

約数和(自身を除く): 703535801716

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 409, 572, 818, 1636, 4499, 5317, 8998, 10634, 17996, 21268, 58487, 116974, 233948, 2834413, 5668826, 11337652, 31178543, 36847369, 62357086, 73694738, 124714172, 147389476, 405321059, 810642118, 1159274917, 1621284236, 2318549834, 4637099668, 12752024087, 15070573921, 25504048174, 30141147842, 51008096348, 60282295684, 165776313131, 331552626262, 663105252524]

約数ペア:

[(1, 663105252524), (2, 331552626262), (4, 165776313131), (11, 60282295684), (13, 51008096348), (22, 30141147842), (26, 25504048174), (44, 15070573921), (52, 12752024087), (143, 4637099668), (286, 2318549834), (409, 1621284236), (572, 1159274917), (818, 810642118), (1636, 405321059), (4499, 147389476), (5317, 124714172), (8998, 73694738), (10634, 62357086), (17996, 36847369), (21268, 31178543), (58487, 11337652), (116974, 5668826), (233948, 2834413)]