5280398864

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{540139}}^1$

素因数の和:540207

約数の個数: 40

約数和(自身を含む): 11252196480

約数和(自身を除く): 5971797616

約数列:

[1, 2, 4, 8, 13, 16, 26, 47, 52, 94, 104, 188, 208, 376, 611, 752, 1222, 2444, 4888, 9776, 540139, 1080278, 2160556, 4321112, 7021807, 8642224, 14043614, 25386533, 28087228, 50773066, 56174456, 101546132, 112348912, 203092264, 330024929, 406184528, 660049858, 1320099716, 2640199432, 5280398864]

約数ペア:

[(1, 5280398864), (2, 2640199432), (4, 1320099716), (8, 660049858), (13, 406184528), (16, 330024929), (26, 203092264), (47, 112348912), (52, 101546132), (94, 56174456), (104, 50773066), (188, 28087228), (208, 25386533), (376, 14043614), (611, 8642224), (752, 7021807), (1222, 4321112), (2444, 2160556), (4888, 1080278), (9776, 540139)]