321542012

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{39079}}^1$

素因数の和:39122

約数の個数: 36

約数和(自身を含む): 654902640

約数和(自身を除く): 333360628

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 121, 187, 242, 374, 484, 748, 2057, 4114, 8228, 39079, 78158, 156316, 429869, 664343, 859738, 1328686, 1719476, 2657372, 4728559, 7307773, 9457118, 14615546, 18914236, 29231092, 80385503, 160771006, 321542012]

約数ペア:

[(1, 321542012), (2, 160771006), (4, 80385503), (11, 29231092), (17, 18914236), (22, 14615546), (34, 9457118), (44, 7307773), (68, 4728559), (121, 2657372), (187, 1719476), (242, 1328686), (374, 859738), (484, 664343), (748, 429869), (2057, 156316), (4114, 78158), (8228, 39079)]