707367424

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1087}}^1$

素因数の和:1177

約数の個数: 80

約数和(自身を含む): 1495904256

約数和(自身を除く): 788536832

約数列:

[1, 2, 4, 8, 16, 31, 32, 41, 62, 64, 82, 124, 128, 164, 248, 256, 328, 496, 512, 656, 992, 1087, 1271, 1312, 1984, 2174, 2542, 2624, 3968, 4348, 5084, 5248, 7936, 8696, 10168, 10496, 15872, 17392, 20336, 20992, 33697, 34784, 40672, 44567, 67394, 69568, 81344, 89134, 134788, 139136, 162688, 178268, 269576, 278272, 325376, 356536, 539152, 556544, 650752, 713072, 1078304, 1381577, 1426144, 2156608, 2763154, 2852288, 4313216, 5526308, 5704576, 8626432, 11052616, 11409152, 17252864, 22105232, 22818304, 44210464, 88420928, 176841856, 353683712, 707367424]

約数ペア:

[(1, 707367424), (2, 353683712), (4, 176841856), (8, 88420928), (16, 44210464), (31, 22818304), (32, 22105232), (41, 17252864), (62, 11409152), (64, 11052616), (82, 8626432), (124, 5704576), (128, 5526308), (164, 4313216), (248, 2852288), (256, 2763154), (328, 2156608), (496, 1426144), (512, 1381577), (656, 1078304), (992, 713072), (1087, 650752), (1271, 556544), (1312, 539152), (1984, 356536), (2174, 325376), (2542, 278272), (2624, 269576), (3968, 178268), (4348, 162688), (5084, 139136), (5248, 134788), (7936, 89134), (8696, 81344), (10168, 69568), (10496, 67394), (15872, 44567), (17392, 40672), (20336, 34784), (20992, 33697)]