521580452268

素因数分解:

$2^2\times 3^1\times {\mathrm{263}}^1\times {\mathrm{541}}^1\times {\mathrm{305483}}^1$

素因数の和:306294

約数の個数: 48

約数和(自身を含む): 1223910648576

約数和(自身を除く): 702330196308

約数列:

[1, 2, 3, 4, 6, 12, 263, 526, 541, 789, 1052, 1082, 1578, 1623, 2164, 3156, 3246, 6492, 142283, 284566, 305483, 426849, 569132, 610966, 853698, 916449, 1221932, 1707396, 1832898, 3665796, 80342029, 160684058, 165266303, 241026087, 321368116, 330532606, 482052174, 495798909, 661065212, 964104348, 991597818, 1983195636, 43465037689, 86930075378, 130395113067, 173860150756, 260790226134, 521580452268]

約数ペア:

[(1, 521580452268), (2, 260790226134), (3, 173860150756), (4, 130395113067), (6, 86930075378), (12, 43465037689), (263, 1983195636), (526, 991597818), (541, 964104348), (789, 661065212), (1052, 495798909), (1082, 482052174), (1578, 330532606), (1623, 321368116), (2164, 241026087), (3156, 165266303), (3246, 160684058), (6492, 80342029), (142283, 3665796), (284566, 1832898), (305483, 1707396), (426849, 1221932), (569132, 916449), (610966, 853698)]