456156978

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1187}}^1\times {\mathrm{3371}}^1$

素因数の和:4582

約数の個数: 32

約数和(自身を含む): 961424640

約数和(自身を除く): 505267662

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1187, 2374, 3371, 3561, 6742, 7122, 10113, 20226, 22553, 45106, 64049, 67659, 128098, 135318, 192147, 384294, 4001377, 8002754, 12004131, 24008262, 76026163, 152052326, 228078489, 456156978]

約数ペア:

[(1, 456156978), (2, 228078489), (3, 152052326), (6, 76026163), (19, 24008262), (38, 12004131), (57, 8002754), (114, 4001377), (1187, 384294), (2374, 192147), (3371, 135318), (3561, 128098), (6742, 67659), (7122, 64049), (10113, 45106), (20226, 22553)]