480097956

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{58067}}^1$

素因数の和:58140

約数の個数: 48

約数和(自身を含む): 1229183424

約数和(自身を除く): 749085468

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 53, 78, 106, 156, 159, 212, 318, 636, 689, 1378, 2067, 2756, 4134, 8268, 58067, 116134, 174201, 232268, 348402, 696804, 754871, 1509742, 2264613, 3019484, 3077551, 4529226, 6155102, 9058452, 9232653, 12310204, 18465306, 36930612, 40008163, 80016326, 120024489, 160032652, 240048978, 480097956]

約数ペア:

[(1, 480097956), (2, 240048978), (3, 160032652), (4, 120024489), (6, 80016326), (12, 40008163), (13, 36930612), (26, 18465306), (39, 12310204), (52, 9232653), (53, 9058452), (78, 6155102), (106, 4529226), (156, 3077551), (159, 3019484), (212, 2264613), (318, 1509742), (636, 754871), (689, 696804), (1378, 348402), (2067, 232268), (2756, 174201), (4134, 116134), (8268, 58067)]