311462046

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1117}}^1\times {\mathrm{2213}}^1$

素因数の和:3345

約数の個数: 48

約数和(自身を含む): 772278624

約数和(自身を除く): 460816578

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1117, 2213, 2234, 3351, 4426, 6639, 6702, 7819, 10053, 13278, 15491, 15638, 19917, 20106, 23457, 30982, 39834, 46473, 46914, 70371, 92946, 139419, 140742, 278838, 2471921, 4943842, 7415763, 14831526, 17303447, 22247289, 34606894, 44494578, 51910341, 103820682, 155731023, 311462046]

約数ペア:

[(1, 311462046), (2, 155731023), (3, 103820682), (6, 51910341), (7, 44494578), (9, 34606894), (14, 22247289), (18, 17303447), (21, 14831526), (42, 7415763), (63, 4943842), (126, 2471921), (1117, 278838), (2213, 140742), (2234, 139419), (3351, 92946), (4426, 70371), (6639, 46914), (6702, 46473), (7819, 39834), (10053, 30982), (13278, 23457), (15491, 20106), (15638, 19917)]