314888958

素因数分解:

$2^1\times 3^4\times {\mathrm{181}}^1\times {\mathrm{10739}}^1$

素因数の和:10934

約数の個数: 40

約数和(自身を含む): 709548840

約数和(自身を除く): 394659882

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 181, 362, 543, 1086, 1629, 3258, 4887, 9774, 10739, 14661, 21478, 29322, 32217, 64434, 96651, 193302, 289953, 579906, 869859, 1739718, 1943759, 3887518, 5831277, 11662554, 17493831, 34987662, 52481493, 104962986, 157444479, 314888958]

約数ペア:

[(1, 314888958), (2, 157444479), (3, 104962986), (6, 52481493), (9, 34987662), (18, 17493831), (27, 11662554), (54, 5831277), (81, 3887518), (162, 1943759), (181, 1739718), (362, 869859), (543, 579906), (1086, 289953), (1629, 193302), (3258, 96651), (4887, 64434), (9774, 32217), (10739, 29322), (14661, 21478)]