680047064

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{269}}^1\times {\mathrm{7349}}^1$

素因数の和:7667

約数の個数: 32

約数和(自身を含む): 1309770000

約数和(自身を除く): 629722936

約数列:

[1, 2, 4, 8, 43, 86, 172, 269, 344, 538, 1076, 2152, 7349, 11567, 14698, 23134, 29396, 46268, 58792, 92536, 316007, 632014, 1264028, 1976881, 2528056, 3953762, 7907524, 15815048, 85005883, 170011766, 340023532, 680047064]

約数ペア:

[(1, 680047064), (2, 340023532), (4, 170011766), (8, 85005883), (43, 15815048), (86, 7907524), (172, 3953762), (269, 2528056), (344, 1976881), (538, 1264028), (1076, 632014), (2152, 316007), (7349, 92536), (11567, 58792), (14698, 46268), (23134, 29396)]