15913645128

素因数分解:

$2^3\times 3^3\times {\mathrm{1307}}^1\times {\mathrm{56369}}^1$

素因数の和:57691

約数の個数: 64

約数和(自身を含む): 44239176000

約数和(自身を除く): 28325530872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1307, 2614, 3921, 5228, 7842, 10456, 11763, 15684, 23526, 31368, 35289, 47052, 56369, 70578, 94104, 112738, 141156, 169107, 225476, 282312, 338214, 450952, 507321, 676428, 1014642, 1352856, 1521963, 2029284, 3043926, 4058568, 6087852, 12175704, 73674283, 147348566, 221022849, 294697132, 442045698, 589394264, 663068547, 884091396, 1326137094, 1768182792, 1989205641, 2652274188, 3978411282, 5304548376, 7956822564, 15913645128]

約数ペア:

[(1, 15913645128), (2, 7956822564), (3, 5304548376), (4, 3978411282), (6, 2652274188), (8, 1989205641), (9, 1768182792), (12, 1326137094), (18, 884091396), (24, 663068547), (27, 589394264), (36, 442045698), (54, 294697132), (72, 221022849), (108, 147348566), (216, 73674283), (1307, 12175704), (2614, 6087852), (3921, 4058568), (5228, 3043926), (7842, 2029284), (10456, 1521963), (11763, 1352856), (15684, 1014642), (23526, 676428), (31368, 507321), (35289, 450952), (47052, 338214), (56369, 282312), (70578, 225476), (94104, 169107), (112738, 141156)]