28702979556

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{45130471}}^1$

素因数の和:45130531

約数の個数: 24

約数和(自身を含む): 68237273664

約数和(自身を除く): 39534294108

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 45130471, 90260942, 135391413, 180521884, 270782826, 541565652, 2391914963, 4783829926, 7175744889, 9567659852, 14351489778, 28702979556]

約数ペア:

[(1, 28702979556), (2, 14351489778), (3, 9567659852), (4, 7175744889), (6, 4783829926), (12, 2391914963), (53, 541565652), (106, 270782826), (159, 180521884), (212, 135391413), (318, 90260942), (636, 45130471)]