264328235524

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{80883793}}^1$

素因数の和:80883859

約数の個数: 24

約数和(自身を含む): 498244171040

約数和(自身を除く): 233915935516

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 817, 1634, 3268, 80883793, 161767586, 323535172, 1536792067, 3073584134, 3478003099, 6147168268, 6956006198, 13912012396, 66082058881, 132164117762, 264328235524]

約数ペア:

[(1, 264328235524), (2, 132164117762), (4, 66082058881), (19, 13912012396), (38, 6956006198), (43, 6147168268), (76, 3478003099), (86, 3073584134), (172, 1536792067), (817, 323535172), (1634, 161767586), (3268, 80883793)]