320191812

素因数分解:

$2^2\times 3^3\times {\mathrm{2964739}}^1$

素因数の和:2964752

約数の個数: 24

約数和(自身を含む): 830127200

約数和(自身を除く): 509935388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 2964739, 5929478, 8894217, 11858956, 17788434, 26682651, 35576868, 53365302, 80047953, 106730604, 160095906, 320191812]

約数ペア:

[(1, 320191812), (2, 160095906), (3, 106730604), (4, 80047953), (6, 53365302), (9, 35576868), (12, 26682651), (18, 17788434), (27, 11858956), (36, 8894217), (54, 5929478), (108, 2964739)]