320464932

素因数分解:

$2^2\times 3^1\times {\mathrm{331}}^1\times {\mathrm{80681}}^1$

素因数の和:81019

約数の個数: 24

約数和(自身を含む): 750019872

約数和(自身を除く): 429554940

約数列:

[1, 2, 3, 4, 6, 12, 331, 662, 993, 1324, 1986, 3972, 80681, 161362, 242043, 322724, 484086, 968172, 26705411, 53410822, 80116233, 106821644, 160232466, 320464932]

約数ペア:

[(1, 320464932), (2, 160232466), (3, 106821644), (4, 80116233), (6, 53410822), (12, 26705411), (331, 968172), (662, 484086), (993, 322724), (1324, 242043), (1986, 161362), (3972, 80681)]