80497672188

素因数分解:

$2^2\times 3^1\times {\mathrm{269}}^1\times {\mathrm{647}}^1\times {\mathrm{38543}}^1$

素因数の和:39466

約数の個数: 48

約数和(自身を含む): 188822430720

約数和(自身を除く): 108324758532

約数列:

[1, 2, 3, 4, 6, 12, 269, 538, 647, 807, 1076, 1294, 1614, 1941, 2588, 3228, 3882, 7764, 38543, 77086, 115629, 154172, 174043, 231258, 348086, 462516, 522129, 696172, 1044258, 2088516, 10368067, 20736134, 24937321, 31104201, 41472268, 49874642, 62208402, 74811963, 99749284, 124416804, 149623926, 299247852, 6708139349, 13416278698, 20124418047, 26832557396, 40248836094, 80497672188]

約数ペア:

[(1, 80497672188), (2, 40248836094), (3, 26832557396), (4, 20124418047), (6, 13416278698), (12, 6708139349), (269, 299247852), (538, 149623926), (647, 124416804), (807, 99749284), (1076, 74811963), (1294, 62208402), (1614, 49874642), (1941, 41472268), (2588, 31104201), (3228, 24937321), (3882, 20736134), (7764, 10368067), (38543, 2088516), (77086, 1044258), (115629, 696172), (154172, 522129), (174043, 462516), (231258, 348086)]