492038768

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{181967}}^1$

素因数の和:182001

約数の個数: 30

約数和(自身を含む): 1032304464

約数和(自身を除く): 540265696

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 181967, 363934, 727868, 1455736, 2365571, 2911472, 4731142, 9462284, 18924568, 30752423, 37849136, 61504846, 123009692, 246019384, 492038768]

約数ペア:

[(1, 492038768), (2, 246019384), (4, 123009692), (8, 61504846), (13, 37849136), (16, 30752423), (26, 18924568), (52, 9462284), (104, 4731142), (169, 2911472), (208, 2365571), (338, 1455736), (676, 727868), (1352, 363934), (2704, 181967)]