2258518248

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{1493729}}^1$

素因数の和:1493751

約数の個数: 64

約数和(自身を含む): 7169904000

約数和(自身を除く): 4911385752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 1493729, 2987458, 4481187, 5974916, 8962374, 10456103, 11949832, 13443561, 17924748, 20912206, 26887122, 31368309, 35849496, 40330683, 41824412, 53774244, 62736618, 80661366, 83648824, 94104927, 107548488, 125473236, 161322732, 188209854, 250946472, 282314781, 322645464, 376419708, 564629562, 752839416, 1129259124, 2258518248]

約数ペア:

[(1, 2258518248), (2, 1129259124), (3, 752839416), (4, 564629562), (6, 376419708), (7, 322645464), (8, 282314781), (9, 250946472), (12, 188209854), (14, 161322732), (18, 125473236), (21, 107548488), (24, 94104927), (27, 83648824), (28, 80661366), (36, 62736618), (42, 53774244), (54, 41824412), (56, 40330683), (63, 35849496), (72, 31368309), (84, 26887122), (108, 20912206), (126, 17924748), (168, 13443561), (189, 11949832), (216, 10456103), (252, 8962374), (378, 5974916), (504, 4481187), (756, 2987458), (1512, 1493729)]