285546496

素因数分解:

$2^{11}\times {\mathrm{67}}^1\times {\mathrm{2081}}^1$

素因数の和:2170

約数の個数: 48

約数和(自身を含む): 579753720

約数和(自身を除く): 294207224

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 128, 134, 256, 268, 512, 536, 1024, 1072, 2048, 2081, 2144, 4162, 4288, 8324, 8576, 16648, 17152, 33296, 34304, 66592, 68608, 133184, 137216, 139427, 266368, 278854, 532736, 557708, 1065472, 1115416, 2130944, 2230832, 4261888, 4461664, 8923328, 17846656, 35693312, 71386624, 142773248, 285546496]

約数ペア:

[(1, 285546496), (2, 142773248), (4, 71386624), (8, 35693312), (16, 17846656), (32, 8923328), (64, 4461664), (67, 4261888), (128, 2230832), (134, 2130944), (256, 1115416), (268, 1065472), (512, 557708), (536, 532736), (1024, 278854), (1072, 266368), (2048, 139427), (2081, 137216), (2144, 133184), (4162, 68608), (4288, 66592), (8324, 34304), (8576, 33296), (16648, 17152)]