5588897680

素因数分解:

$2^4\times 5^1\times {\mathrm{431}}^1\times {\mathrm{162091}}^1$

素因数の和:162535

約数の個数: 40

約数和(自身を含む): 13024416384

約数和(自身を除く): 7435518704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 431, 862, 1724, 2155, 3448, 4310, 6896, 8620, 17240, 34480, 162091, 324182, 648364, 810455, 1296728, 1620910, 2593456, 3241820, 6483640, 12967280, 69861221, 139722442, 279444884, 349306105, 558889768, 698612210, 1117779536, 1397224420, 2794448840, 5588897680]

約数ペア:

[(1, 5588897680), (2, 2794448840), (4, 1397224420), (5, 1117779536), (8, 698612210), (10, 558889768), (16, 349306105), (20, 279444884), (40, 139722442), (80, 69861221), (431, 12967280), (862, 6483640), (1724, 3241820), (2155, 2593456), (3448, 1620910), (4310, 1296728), (6896, 810455), (8620, 648364), (17240, 324182), (34480, 162091)]