320506028

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{15971}}^1$

素因数の和:16177

約数の個数: 24

約数和(自身を含む): 583616880

約数和(自身を除く): 263110852

約数列:

[1, 2, 4, 29, 58, 116, 173, 346, 692, 5017, 10034, 15971, 20068, 31942, 63884, 463159, 926318, 1852636, 2762983, 5525966, 11051932, 80126507, 160253014, 320506028]

約数ペア:

[(1, 320506028), (2, 160253014), (4, 80126507), (29, 11051932), (58, 5525966), (116, 2762983), (173, 1852636), (346, 926318), (692, 463159), (5017, 63884), (10034, 31942), (15971, 20068)]