817409124

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{1081229}}^1$

素因数の和:1081249

約数の個数: 48

約数和(自身を含む): 2421955200

約数和(自身を除く): 1604546076

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 1081229, 2162458, 3243687, 4324916, 6487374, 7568603, 9731061, 12974748, 15137206, 19462122, 22705809, 29193183, 30274412, 38924244, 45411618, 58386366, 68117427, 90823236, 116772732, 136234854, 204352281, 272469708, 408704562, 817409124]

約数ペア:

[(1, 817409124), (2, 408704562), (3, 272469708), (4, 204352281), (6, 136234854), (7, 116772732), (9, 90823236), (12, 68117427), (14, 58386366), (18, 45411618), (21, 38924244), (27, 30274412), (28, 29193183), (36, 22705809), (42, 19462122), (54, 15137206), (63, 12974748), (84, 9731061), (108, 7568603), (126, 6487374), (189, 4324916), (252, 3243687), (378, 2162458), (756, 1081229)]