745632320002

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{308878343}}^1$

素因数の和:308878433

約数の個数: 16

約数和(自身を含む): 1200919001472

約数和(自身を除く): 455286681470

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 308878343, 617756686, 5250931831, 10501863662, 21930362353, 43860724706, 372816160001, 745632320002]

約数ペア:

[(1, 745632320002), (2, 372816160001), (17, 43860724706), (34, 21930362353), (71, 10501863662), (142, 5250931831), (1207, 617756686), (2414, 308878343)]