419200428

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{557}}^1\times {\mathrm{1063}}^1$

素因数の和:1686

約数の個数: 48

約数和(自身を含む): 997436160

約数和(自身を除く): 578235732

約数列:

[1, 2, 3, 4, 6, 12, 59, 118, 177, 236, 354, 557, 708, 1063, 1114, 1671, 2126, 2228, 3189, 3342, 4252, 6378, 6684, 12756, 32863, 62717, 65726, 98589, 125434, 131452, 188151, 197178, 250868, 376302, 394356, 592091, 752604, 1184182, 1776273, 2368364, 3552546, 7105092, 34933369, 69866738, 104800107, 139733476, 209600214, 419200428]

約数ペア:

[(1, 419200428), (2, 209600214), (3, 139733476), (4, 104800107), (6, 69866738), (12, 34933369), (59, 7105092), (118, 3552546), (177, 2368364), (236, 1776273), (354, 1184182), (557, 752604), (708, 592091), (1063, 394356), (1114, 376302), (1671, 250868), (2126, 197178), (2228, 188151), (3189, 131452), (3342, 125434), (4252, 98589), (6378, 65726), (6684, 62717), (12756, 32863)]