455870912

素因数分解:

$2^6\times 7^2\times {\mathrm{17}}^2\times {\mathrm{503}}^1$

素因数の和:563

約数の個数: 126

約数和(自身を含む): 1120075992

約数和(自身を除く): 664205080

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 64, 68, 98, 112, 119, 136, 196, 224, 238, 272, 289, 392, 448, 476, 503, 544, 578, 784, 833, 952, 1006, 1088, 1156, 1568, 1666, 1904, 2012, 2023, 2312, 3136, 3332, 3521, 3808, 4024, 4046, 4624, 6664, 7042, 7616, 8048, 8092, 8551, 9248, 13328, 14084, 14161, 16096, 16184, 17102, 18496, 24647, 26656, 28168, 28322, 32192, 32368, 34204, 49294, 53312, 56336, 56644, 59857, 64736, 68408, 98588, 112672, 113288, 119714, 129472, 136816, 145367, 197176, 225344, 226576, 239428, 273632, 290734, 394352, 418999, 453152, 478856, 547264, 581468, 788704, 837998, 906304, 957712, 1017569, 1162936, 1577408, 1675996, 1915424, 2035138, 2325872, 3351992, 3830848, 4070276, 4651744, 6703984, 7122983, 8140552, 9303488, 13407968, 14245966, 16281104, 26815936, 28491932, 32562208, 56983864, 65124416, 113967728, 227935456, 455870912]

約数ペア:

[(1, 455870912), (2, 227935456), (4, 113967728), (7, 65124416), (8, 56983864), (14, 32562208), (16, 28491932), (17, 26815936), (28, 16281104), (32, 14245966), (34, 13407968), (49, 9303488), (56, 8140552), (64, 7122983), (68, 6703984), (98, 4651744), (112, 4070276), (119, 3830848), (136, 3351992), (196, 2325872), (224, 2035138), (238, 1915424), (272, 1675996), (289, 1577408), (392, 1162936), (448, 1017569), (476, 957712), (503, 906304), (544, 837998), (578, 788704), (784, 581468), (833, 547264), (952, 478856), (1006, 453152), (1088, 418999), (1156, 394352), (1568, 290734), (1666, 273632), (1904, 239428), (2012, 226576), (2023, 225344), (2312, 197176), (3136, 145367), (3332, 136816), (3521, 129472), (3808, 119714), (4024, 113288), (4046, 112672), (4624, 98588), (6664, 68408), (7042, 64736), (7616, 59857), (8048, 56644), (8092, 56336), (8551, 53312), (9248, 49294), (13328, 34204), (14084, 32368), (14161, 32192), (16096, 28322), (16184, 28168), (17102, 26656), (18496, 24647)]