987029244

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{668719}}^1$

素因数の和:668770

約数の個数: 36

約数和(自身を含む): 2555847840

約数和(自身を除く): 1568818596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 1476, 668719, 1337438, 2006157, 2674876, 4012314, 6018471, 8024628, 12036942, 24073884, 27417479, 54834958, 82252437, 109669916, 164504874, 246757311, 329009748, 493514622, 987029244]

約数ペア:

[(1, 987029244), (2, 493514622), (3, 329009748), (4, 246757311), (6, 164504874), (9, 109669916), (12, 82252437), (18, 54834958), (36, 27417479), (41, 24073884), (82, 12036942), (123, 8024628), (164, 6018471), (246, 4012314), (369, 2674876), (492, 2006157), (738, 1337438), (1476, 668719)]