839609862

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{2437}}^1$

素因数の和:3093

約数の個数: 64

約数和(自身を含む): 2070856704

約数和(自身を除く): 1231246842

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 631, 1262, 1893, 2437, 3786, 4417, 4874, 7311, 8203, 8834, 13251, 14622, 16406, 17059, 24609, 26502, 31681, 34118, 49218, 51177, 57421, 63362, 95043, 102354, 114842, 172263, 190086, 221767, 344526, 443534, 665301, 1330602, 1537747, 3075494, 4613241, 9226482, 10764229, 19990711, 21528458, 32292687, 39981422, 59972133, 64585374, 119944266, 139934977, 279869954, 419804931, 839609862]

約数ペア:

[(1, 839609862), (2, 419804931), (3, 279869954), (6, 139934977), (7, 119944266), (13, 64585374), (14, 59972133), (21, 39981422), (26, 32292687), (39, 21528458), (42, 19990711), (78, 10764229), (91, 9226482), (182, 4613241), (273, 3075494), (546, 1537747), (631, 1330602), (1262, 665301), (1893, 443534), (2437, 344526), (3786, 221767), (4417, 190086), (4874, 172263), (7311, 114842), (8203, 102354), (8834, 95043), (13251, 63362), (14622, 57421), (16406, 51177), (17059, 49218), (24609, 34118), (26502, 31681)]