1520736464

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{15791}}^1$

素因数の和:16275

約数の個数: 40

約数和(自身を含む): 3180129792

約数和(自身を除く): 1659393328

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 463, 926, 1852, 3704, 6019, 7408, 12038, 15791, 24076, 31582, 48152, 63164, 96304, 126328, 205283, 252656, 410566, 821132, 1642264, 3284528, 7311233, 14622466, 29244932, 58489864, 95046029, 116979728, 190092058, 380184116, 760368232, 1520736464]

約数ペア:

[(1, 1520736464), (2, 760368232), (4, 380184116), (8, 190092058), (13, 116979728), (16, 95046029), (26, 58489864), (52, 29244932), (104, 14622466), (208, 7311233), (463, 3284528), (926, 1642264), (1852, 821132), (3704, 410566), (6019, 252656), (7408, 205283), (12038, 126328), (15791, 96304), (24076, 63164), (31582, 48152)]