318085112

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{227}}^1\times {\mathrm{2467}}^1$

素因数の和:2771

約数の個数: 32

約数和(自身を含む): 607720320

約数和(自身を除く): 289635208

約数列:

[1, 2, 4, 8, 71, 142, 227, 284, 454, 568, 908, 1816, 2467, 4934, 9868, 16117, 19736, 32234, 64468, 128936, 175157, 350314, 560009, 700628, 1120018, 1401256, 2240036, 4480072, 39760639, 79521278, 159042556, 318085112]

約数ペア:

[(1, 318085112), (2, 159042556), (4, 79521278), (8, 39760639), (71, 4480072), (142, 2240036), (227, 1401256), (284, 1120018), (454, 700628), (568, 560009), (908, 350314), (1816, 175157), (2467, 128936), (4934, 64468), (9868, 32234), (16117, 19736)]