15678627268

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{409}}^1\times {\mathrm{2477}}^1$

素因数の和:3016

約数の個数: 48

約数和(自身を含む): 28418992560

約数和(自身を除く): 12740365292

約数列:

[1, 2, 4, 53, 73, 106, 146, 212, 292, 409, 818, 1636, 2477, 3869, 4954, 7738, 9908, 15476, 21677, 29857, 43354, 59714, 86708, 119428, 131281, 180821, 262562, 361642, 525124, 723284, 1013093, 1582421, 2026186, 3164842, 4052372, 6329684, 9583513, 19167026, 38334052, 53693929, 73955789, 107387858, 147911578, 214775716, 295823156, 3919656817, 7839313634, 15678627268]

約数ペア:

[(1, 15678627268), (2, 7839313634), (4, 3919656817), (53, 295823156), (73, 214775716), (106, 147911578), (146, 107387858), (212, 73955789), (292, 53693929), (409, 38334052), (818, 19167026), (1636, 9583513), (2477, 6329684), (3869, 4052372), (4954, 3164842), (7738, 2026186), (9908, 1582421), (15476, 1013093), (21677, 723284), (29857, 525124), (43354, 361642), (59714, 262562), (86708, 180821), (119428, 131281)]