321405892

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{1531}}^1\times {\mathrm{1693}}^1$

素因数の和:3259

約数の個数: 24

約数和(自身を含む): 581326592

約数和(自身を除く): 259920700

約数列:

[1, 2, 4, 31, 62, 124, 1531, 1693, 3062, 3386, 6124, 6772, 47461, 52483, 94922, 104966, 189844, 209932, 2591983, 5183966, 10367932, 80351473, 160702946, 321405892]

約数ペア:

[(1, 321405892), (2, 160702946), (4, 80351473), (31, 10367932), (62, 5183966), (124, 2591983), (1531, 209932), (1693, 189844), (3062, 104966), (3386, 94922), (6124, 52483), (6772, 47461)]