634467496

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{12527}}^1$

素因数の和:13033

約数の個数: 32

約数和(自身を含む): 1283869440

約数和(自身を除く): 649401944

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 487, 974, 1948, 3896, 6331, 12527, 12662, 25054, 25324, 50108, 50648, 100216, 162851, 325702, 651404, 1302808, 6100649, 12201298, 24402596, 48805192, 79308437, 158616874, 317233748, 634467496]

約数ペア:

[(1, 634467496), (2, 317233748), (4, 158616874), (8, 79308437), (13, 48805192), (26, 24402596), (52, 12201298), (104, 6100649), (487, 1302808), (974, 651404), (1948, 325702), (3896, 162851), (6331, 100216), (12527, 50648), (12662, 50108), (25054, 25324)]