392417960068

素因数分解:

$2^2\times {\mathrm{181}}^1\times {\mathrm{3911}}^1\times {\mathrm{138587}}^1$

素因数の和:142683

約数の個数: 24

約数和(自身を含む): 690707070144

約数和(自身を除く): 298289110076

約数列:

[1, 2, 4, 181, 362, 724, 3911, 7822, 15644, 138587, 277174, 554348, 707891, 1415782, 2831564, 25084247, 50168494, 100336988, 542013757, 1084027514, 2168055028, 98104490017, 196208980034, 392417960068]

約数ペア:

[(1, 392417960068), (2, 196208980034), (4, 98104490017), (181, 2168055028), (362, 1084027514), (724, 542013757), (3911, 100336988), (7822, 50168494), (15644, 25084247), (138587, 2831564), (277174, 1415782), (554348, 707891)]