804599292

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{479}}^1\times {\mathrm{19997}}^1$

素因数の和:20490

約数の個数: 48

約数和(自身を含む): 2150184960

約数和(自身を除く): 1345585668

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 479, 958, 1437, 1916, 2874, 3353, 5748, 6706, 10059, 13412, 19997, 20118, 39994, 40236, 59991, 79988, 119982, 139979, 239964, 279958, 419937, 559916, 839874, 1679748, 9578563, 19157126, 28735689, 38314252, 57471378, 67049941, 114942756, 134099882, 201149823, 268199764, 402299646, 804599292]

約数ペア:

[(1, 804599292), (2, 402299646), (3, 268199764), (4, 201149823), (6, 134099882), (7, 114942756), (12, 67049941), (14, 57471378), (21, 38314252), (28, 28735689), (42, 19157126), (84, 9578563), (479, 1679748), (958, 839874), (1437, 559916), (1916, 419937), (2874, 279958), (3353, 239964), (5748, 139979), (6706, 119982), (10059, 79988), (13412, 59991), (19997, 40236), (20118, 39994)]