461381488

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{365017}}^1$

素因数の和:365104

約数の個数: 20

約数和(自身を含む): 905244640

約数和(自身を除く): 443863152

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 365017, 730034, 1460068, 2920136, 5840272, 28836343, 57672686, 115345372, 230690744, 461381488]

約数ペア:

[(1, 461381488), (2, 230690744), (4, 115345372), (8, 57672686), (16, 28836343), (79, 5840272), (158, 2920136), (316, 1460068), (632, 730034), (1264, 365017)]