1288202264

素因数分解:

$2^3\times {\mathrm{211}}^1\times {\mathrm{269}}^1\times {\mathrm{2837}}^1$

素因数の和:3323

約数の個数: 32

約数和(自身を含む): 2436706800

約数和(自身を除く): 1148504536

約数列:

[1, 2, 4, 8, 211, 269, 422, 538, 844, 1076, 1688, 2152, 2837, 5674, 11348, 22696, 56759, 113518, 227036, 454072, 598607, 763153, 1197214, 1526306, 2394428, 3052612, 4788856, 6105224, 161025283, 322050566, 644101132, 1288202264]

約数ペア:

[(1, 1288202264), (2, 644101132), (4, 322050566), (8, 161025283), (211, 6105224), (269, 4788856), (422, 3052612), (538, 2394428), (844, 1526306), (1076, 1197214), (1688, 763153), (2152, 598607), (2837, 454072), (5674, 227036), (11348, 113518), (22696, 56759)]