1489085008

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{269}}^1\times {\mathrm{3359}}^1$

素因数の和:3739

約数の個数: 40

約数和(自身を含む): 2924812800

約数和(自身を除く): 1435727792

約数列:

[1, 2, 4, 8, 16, 103, 206, 269, 412, 538, 824, 1076, 1648, 2152, 3359, 4304, 6718, 13436, 26872, 27707, 53744, 55414, 110828, 221656, 345977, 443312, 691954, 903571, 1383908, 1807142, 2767816, 3614284, 5535632, 7228568, 14457136, 93067813, 186135626, 372271252, 744542504, 1489085008]

約数ペア:

[(1, 1489085008), (2, 744542504), (4, 372271252), (8, 186135626), (16, 93067813), (103, 14457136), (206, 7228568), (269, 5535632), (412, 3614284), (538, 2767816), (824, 1807142), (1076, 1383908), (1648, 903571), (2152, 691954), (3359, 443312), (4304, 345977), (6718, 221656), (13436, 110828), (26872, 55414), (27707, 53744)]