252830536

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{2689}}^1$

素因数の和:2798

約数の個数: 64

約数和(自身を含む): 573292800

約数和(自身を除く): 320462264

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 73, 92, 146, 161, 184, 292, 322, 511, 584, 644, 1022, 1288, 1679, 2044, 2689, 3358, 4088, 5378, 6716, 10756, 11753, 13432, 18823, 21512, 23506, 37646, 47012, 61847, 75292, 94024, 123694, 150584, 196297, 247388, 392594, 432929, 494776, 785188, 865858, 1374079, 1570376, 1731716, 2748158, 3463432, 4514831, 5496316, 9029662, 10992632, 18059324, 31603817, 36118648, 63207634, 126415268, 252830536]

約数ペア:

[(1, 252830536), (2, 126415268), (4, 63207634), (7, 36118648), (8, 31603817), (14, 18059324), (23, 10992632), (28, 9029662), (46, 5496316), (56, 4514831), (73, 3463432), (92, 2748158), (146, 1731716), (161, 1570376), (184, 1374079), (292, 865858), (322, 785188), (511, 494776), (584, 432929), (644, 392594), (1022, 247388), (1288, 196297), (1679, 150584), (2044, 123694), (2689, 94024), (3358, 75292), (4088, 61847), (5378, 47012), (6716, 37646), (10756, 23506), (11753, 21512), (13432, 18823)]