2380456428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{64553}}^1$

素因数の和:65006

約数の個数: 48

約数和(自身を含む): 6362442240

約数和(自身を除く): 3981985812

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 439, 878, 1317, 1756, 2634, 3073, 5268, 6146, 9219, 12292, 18438, 36876, 64553, 129106, 193659, 258212, 387318, 451871, 774636, 903742, 1355613, 1807484, 2711226, 5422452, 28338767, 56677534, 85016301, 113355068, 170032602, 198371369, 340065204, 396742738, 595114107, 793485476, 1190228214, 2380456428]

約数ペア:

[(1, 2380456428), (2, 1190228214), (3, 793485476), (4, 595114107), (6, 396742738), (7, 340065204), (12, 198371369), (14, 170032602), (21, 113355068), (28, 85016301), (42, 56677534), (84, 28338767), (439, 5422452), (878, 2711226), (1317, 1807484), (1756, 1355613), (2634, 903742), (3073, 774636), (5268, 451871), (6146, 387318), (9219, 258212), (12292, 193659), (18438, 129106), (36876, 64553)]