858257028

素因数分解:

$2^2\times 3^2\times {\mathrm{179}}^1\times {\mathrm{133187}}^1$

素因数の和:133376

約数の個数: 36

約数和(自身を含む): 2181619440

約数和(自身を除く): 1323362412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 179, 358, 537, 716, 1074, 1611, 2148, 3222, 6444, 133187, 266374, 399561, 532748, 799122, 1198683, 1598244, 2397366, 4794732, 23840473, 47680946, 71521419, 95361892, 143042838, 214564257, 286085676, 429128514, 858257028]

約数ペア:

[(1, 858257028), (2, 429128514), (3, 286085676), (4, 214564257), (6, 143042838), (9, 95361892), (12, 71521419), (18, 47680946), (36, 23840473), (179, 4794732), (358, 2397366), (537, 1598244), (716, 1198683), (1074, 799122), (1611, 532748), (2148, 399561), (3222, 266374), (6444, 133187)]