291290452996

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{677}}^1\times {\mathrm{1361603}}^1$

素因数の和:1362363

約数の個数: 24

約数和(自身を含む): 516973806720

約数和(自身を除く): 225683353724

約数列:

[1, 2, 4, 79, 158, 316, 677, 1354, 2708, 53483, 106966, 213932, 1361603, 2723206, 5446412, 107566637, 215133274, 430266548, 921805231, 1843610462, 3687220924, 72822613249, 145645226498, 291290452996]

約数ペア:

[(1, 291290452996), (2, 145645226498), (4, 72822613249), (79, 3687220924), (158, 1843610462), (316, 921805231), (677, 430266548), (1354, 215133274), (2708, 107566637), (53483, 5446412), (106966, 2723206), (213932, 1361603)]