481569678

素因数分解:

$2^1\times 3^3\times {\mathrm{521}}^1\times {\mathrm{17117}}^1$

素因数の和:17649

約数の個数: 32

約数和(自身を含む): 1072271520

約数和(自身を除く): 590701842

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 521, 1042, 1563, 3126, 4689, 9378, 14067, 17117, 28134, 34234, 51351, 102702, 154053, 308106, 462159, 924318, 8917957, 17835914, 26753871, 53507742, 80261613, 160523226, 240784839, 481569678]

約数ペア:

[(1, 481569678), (2, 240784839), (3, 160523226), (6, 80261613), (9, 53507742), (18, 26753871), (27, 17835914), (54, 8917957), (521, 924318), (1042, 462159), (1563, 308106), (3126, 154053), (4689, 102702), (9378, 51351), (14067, 34234), (17117, 28134)]