384295558

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{937}}^1$

素因数の和:1252

約数の個数: 32

約数和(自身を含む): 624032640

約数和(自身を除く): 239737082

約数列:

[1, 2, 19, 38, 43, 86, 251, 502, 817, 937, 1634, 1874, 4769, 9538, 10793, 17803, 21586, 35606, 40291, 80582, 205067, 235187, 410134, 470374, 765529, 1531058, 4468553, 8937106, 10113041, 20226082, 192147779, 384295558]

約数ペア:

[(1, 384295558), (2, 192147779), (19, 20226082), (38, 10113041), (43, 8937106), (86, 4468553), (251, 1531058), (502, 765529), (817, 470374), (937, 410134), (1634, 235187), (1874, 205067), (4769, 80582), (9538, 40291), (10793, 35606), (17803, 21586)]