321730044

素因数分解:

$2^2\times 3^1\times {\mathrm{6691}}^1\times {\mathrm{4007}}^1$

素因数の和:10705

約数の個数: 24

約数和(自身を含む): 751003008

約数和(自身を除く): 429272964

約数列:

[1, 2, 3, 4, 6, 12, 4007, 6691, 8014, 12021, 13382, 16028, 20073, 24042, 26764, 40146, 48084, 80292, 26810837, 53621674, 80432511, 107243348, 160865022, 321730044]

約数ペア:

[(1, 321730044), (2, 160865022), (3, 107243348), (4, 80432511), (6, 53621674), (12, 26810837), (4007, 80292), (6691, 48084), (8014, 40146), (12021, 26764), (13382, 24042), (16028, 20073)]