2381668544

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{8783}}^1$

素因数の和:9037

約数の個数: 56

約数和(自身を含む): 4997744640

約数和(自身を除く): 2616076096

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 223, 304, 446, 608, 892, 1216, 1784, 3568, 4237, 7136, 8474, 8783, 14272, 16948, 17566, 33896, 35132, 67792, 70264, 135584, 140528, 166877, 271168, 281056, 333754, 562112, 667508, 1335016, 1958609, 2670032, 3917218, 5340064, 7834436, 10680128, 15668872, 31337744, 37213571, 62675488, 74427142, 125350976, 148854284, 297708568, 595417136, 1190834272, 2381668544]

約数ペア:

[(1, 2381668544), (2, 1190834272), (4, 595417136), (8, 297708568), (16, 148854284), (19, 125350976), (32, 74427142), (38, 62675488), (64, 37213571), (76, 31337744), (152, 15668872), (223, 10680128), (304, 7834436), (446, 5340064), (608, 3917218), (892, 2670032), (1216, 1958609), (1784, 1335016), (3568, 667508), (4237, 562112), (7136, 333754), (8474, 281056), (8783, 271168), (14272, 166877), (16948, 140528), (17566, 135584), (33896, 70264), (35132, 67792)]