1730797184

素因数分解:

$2^7\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{1663}}^1$

素因数の和:1897

約数の個数: 64

約数和(自身を含む): 3543920640

約数和(自身を除く): 1813123456

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 173, 188, 346, 376, 692, 752, 1384, 1504, 1663, 2768, 3008, 3326, 5536, 6016, 6652, 8131, 11072, 13304, 16262, 22144, 26608, 32524, 53216, 65048, 78161, 106432, 130096, 156322, 212864, 260192, 287699, 312644, 520384, 575398, 625288, 1040768, 1150796, 1250576, 2301592, 2501152, 4603184, 5002304, 9206368, 10004608, 13521853, 18412736, 27043706, 36825472, 54087412, 108174824, 216349648, 432699296, 865398592, 1730797184]

約数ペア:

[(1, 1730797184), (2, 865398592), (4, 432699296), (8, 216349648), (16, 108174824), (32, 54087412), (47, 36825472), (64, 27043706), (94, 18412736), (128, 13521853), (173, 10004608), (188, 9206368), (346, 5002304), (376, 4603184), (692, 2501152), (752, 2301592), (1384, 1250576), (1504, 1150796), (1663, 1040768), (2768, 625288), (3008, 575398), (3326, 520384), (5536, 312644), (6016, 287699), (6652, 260192), (8131, 212864), (11072, 156322), (13304, 130096), (16262, 106432), (22144, 78161), (26608, 65048), (32524, 53216)]