268520990972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{28848409}}^1$

素因数の和:28848605

約数の個数: 24

約数和(自身を含む): 508885952400

約数和(自身を除く): 240364961428

約数列:

[1, 2, 4, 13, 26, 52, 179, 358, 716, 2327, 4654, 9308, 28848409, 57696818, 115393636, 375029317, 750058634, 1500117268, 5163865211, 10327730422, 20655460844, 67130247743, 134260495486, 268520990972]

約数ペア:

[(1, 268520990972), (2, 134260495486), (4, 67130247743), (13, 20655460844), (26, 10327730422), (52, 5163865211), (179, 1500117268), (358, 750058634), (716, 375029317), (2327, 115393636), (4654, 57696818), (9308, 28848409)]