2855753152

素因数分解:

$2^6\times 7^1\times {\mathrm{43}}^1\times {\mathrm{148243}}^1$

素因数の和:148305

約数の個数: 56

約数和(自身を含む): 6627099776

約数和(自身を除く): 3771346624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 112, 172, 224, 301, 344, 448, 602, 688, 1204, 1376, 2408, 2752, 4816, 9632, 19264, 148243, 296486, 592972, 1037701, 1185944, 2075402, 2371888, 4150804, 4743776, 6374449, 8301608, 9487552, 12748898, 16603216, 25497796, 33206432, 44621143, 50995592, 66412864, 89242286, 101991184, 178484572, 203982368, 356969144, 407964736, 713938288, 1427876576, 2855753152]

約数ペア:

[(1, 2855753152), (2, 1427876576), (4, 713938288), (7, 407964736), (8, 356969144), (14, 203982368), (16, 178484572), (28, 101991184), (32, 89242286), (43, 66412864), (56, 50995592), (64, 44621143), (86, 33206432), (112, 25497796), (172, 16603216), (224, 12748898), (301, 9487552), (344, 8301608), (448, 6374449), (602, 4743776), (688, 4150804), (1204, 2371888), (1376, 2075402), (2408, 1185944), (2752, 1037701), (4816, 592972), (9632, 296486), (19264, 148243)]