420563264

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{597391}}^1$

素因数の和:597414

約数の個数: 28

約数和(自身を含む): 910425408

約数和(自身を除く): 489862144

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 597391, 1194782, 2389564, 4779128, 6571301, 9558256, 13142602, 19116512, 26285204, 38233024, 52570408, 105140816, 210281632, 420563264]

約数ペア:

[(1, 420563264), (2, 210281632), (4, 105140816), (8, 52570408), (11, 38233024), (16, 26285204), (22, 19116512), (32, 13142602), (44, 9558256), (64, 6571301), (88, 4779128), (176, 2389564), (352, 1194782), (704, 597391)]