1580628691684

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{548068201}}^1$

素因数の和:548068315

約数の個数: 24

約数和(自身を含む): 3191949208448

約数和(自身を除く): 1611320516764

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 548068201, 1096136402, 2192272804, 3836477407, 7672954814, 15345909628, 56451024703, 112902049406, 225804098812, 395157172921, 790314345842, 1580628691684]

約数ペア:

[(1, 1580628691684), (2, 790314345842), (4, 395157172921), (7, 225804098812), (14, 112902049406), (28, 56451024703), (103, 15345909628), (206, 7672954814), (412, 3836477407), (721, 2192272804), (1442, 1096136402), (2884, 548068201)]