7889700608

素因数分解:

$2^8\times {\mathrm{233}}^1\times {\mathrm{349}}^1\times {\mathrm{379}}^1$

素因数の和:977

約数の個数: 72

約数和(自身を含む): 15903342000

約数和(自身を除く): 8013641392

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 233, 256, 349, 379, 466, 698, 758, 932, 1396, 1516, 1864, 2792, 3032, 3728, 5584, 6064, 7456, 11168, 12128, 14912, 22336, 24256, 29824, 44672, 48512, 59648, 81317, 88307, 89344, 97024, 132271, 162634, 176614, 264542, 325268, 353228, 529084, 650536, 706456, 1058168, 1301072, 1412912, 2116336, 2602144, 2825824, 4232672, 5204288, 5651648, 8465344, 10408576, 11303296, 16930688, 20817152, 22606592, 30819143, 33861376, 61638286, 123276572, 246553144, 493106288, 986212576, 1972425152, 3944850304, 7889700608]

約数ペア:

[(1, 7889700608), (2, 3944850304), (4, 1972425152), (8, 986212576), (16, 493106288), (32, 246553144), (64, 123276572), (128, 61638286), (233, 33861376), (256, 30819143), (349, 22606592), (379, 20817152), (466, 16930688), (698, 11303296), (758, 10408576), (932, 8465344), (1396, 5651648), (1516, 5204288), (1864, 4232672), (2792, 2825824), (3032, 2602144), (3728, 2116336), (5584, 1412912), (6064, 1301072), (7456, 1058168), (11168, 706456), (12128, 650536), (14912, 529084), (22336, 353228), (24256, 325268), (29824, 264542), (44672, 176614), (48512, 162634), (59648, 132271), (81317, 97024), (88307, 89344)]