1624859728

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{351397}}^1$

素因数の和:351439

約数の個数: 30

約数和(自身を含む): 3344254766

約数和(自身を除く): 1719395038

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 289, 578, 1156, 2312, 4624, 351397, 702794, 1405588, 2811176, 5622352, 5973749, 11947498, 23894996, 47789992, 95579984, 101553733, 203107466, 406214932, 812429864, 1624859728]

約数ペア:

[(1, 1624859728), (2, 812429864), (4, 406214932), (8, 203107466), (16, 101553733), (17, 95579984), (34, 47789992), (68, 23894996), (136, 11947498), (272, 5973749), (289, 5622352), (578, 2811176), (1156, 1405588), (2312, 702794), (4624, 351397)]