407776244406

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{2719}}^1\times {\mathrm{352049}}^1$

素因数の和:354844

約数の個数: 32

約数和(自身を含む): 827345664000

約数和(自身を除く): 419569419594

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 2719, 5438, 8157, 16314, 193049, 352049, 386098, 579147, 704098, 1056147, 1158294, 2112294, 24995479, 49990958, 74986437, 149972874, 957221231, 1914442462, 2871663693, 5743327386, 67962707401, 135925414802, 203888122203, 407776244406]

約数ペア:

[(1, 407776244406), (2, 203888122203), (3, 135925414802), (6, 67962707401), (71, 5743327386), (142, 2871663693), (213, 1914442462), (426, 957221231), (2719, 149972874), (5438, 74986437), (8157, 49990958), (16314, 24995479), (193049, 2112294), (352049, 1158294), (386098, 1056147), (579147, 704098)]