856250904

素因数分解:

$2^3\times 3^1\times {\mathrm{2281}}^1\times {\mathrm{15641}}^1$

素因数の和:17931

約数の個数: 32

約数和(自身を含む): 2141702640

約数和(自身を除く): 1285451736

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 2281, 4562, 6843, 9124, 13686, 15641, 18248, 27372, 31282, 46923, 54744, 62564, 93846, 125128, 187692, 375384, 35677121, 71354242, 107031363, 142708484, 214062726, 285416968, 428125452, 856250904]

約数ペア:

[(1, 856250904), (2, 428125452), (3, 285416968), (4, 214062726), (6, 142708484), (8, 107031363), (12, 71354242), (24, 35677121), (2281, 375384), (4562, 187692), (6843, 125128), (9124, 93846), (13686, 62564), (15641, 54744), (18248, 46923), (27372, 31282)]