679516542

素因数分解:

$2^1\times 3^2\times {\mathrm{4421}}^1\times {\mathrm{8539}}^1$

素因数の和:12968

約数の個数: 24

約数和(自身を含む): 1472791320

約数和(自身を除く): 793274778

約数列:

[1, 2, 3, 6, 9, 18, 4421, 8539, 8842, 13263, 17078, 25617, 26526, 39789, 51234, 76851, 79578, 153702, 37750919, 75501838, 113252757, 226505514, 339758271, 679516542]

約数ペア:

[(1, 679516542), (2, 339758271), (3, 226505514), (6, 113252757), (9, 75501838), (18, 37750919), (4421, 153702), (8539, 79578), (8842, 76851), (13263, 51234), (17078, 39789), (25617, 26526)]