82315673744

素因数分解:

$2^4\times {\mathrm{409}}^1\times {\mathrm{12578801}}^1$

素因数の和:12579218

約数の個数: 20

約数和(自身を含む): 159876573420

約数和(自身を除く): 77560899676

約数列:

[1, 2, 4, 8, 16, 409, 818, 1636, 3272, 6544, 12578801, 25157602, 50315204, 100630408, 201260816, 5144729609, 10289459218, 20578918436, 41157836872, 82315673744]

約数ペア:

[(1, 82315673744), (2, 41157836872), (4, 20578918436), (8, 10289459218), (16, 5144729609), (409, 201260816), (818, 100630408), (1636, 50315204), (3272, 25157602), (6544, 12578801)]