478826496

素因数分解:

$2^{12}\times 3^2\times {\mathrm{31}}^1\times {\mathrm{419}}^1$

素因数の和:480

約数の個数: 156

約数和(自身を含む): 1431131520

約数和(自身を除く): 952305024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 419, 496, 512, 558, 576, 744, 768, 838, 992, 1024, 1116, 1152, 1257, 1488, 1536, 1676, 1984, 2048, 2232, 2304, 2514, 2976, 3072, 3352, 3771, 3968, 4096, 4464, 4608, 5028, 5952, 6144, 6704, 7542, 7936, 8928, 9216, 10056, 11904, 12288, 12989, 13408, 15084, 15872, 17856, 18432, 20112, 23808, 25978, 26816, 30168, 31744, 35712, 36864, 38967, 40224, 47616, 51956, 53632, 60336, 63488, 71424, 77934, 80448, 95232, 103912, 107264, 116901, 120672, 126976, 142848, 155868, 160896, 190464, 207824, 214528, 233802, 241344, 285696, 311736, 321792, 380928, 415648, 429056, 467604, 482688, 571392, 623472, 643584, 831296, 858112, 935208, 965376, 1142784, 1246944, 1287168, 1662592, 1716224, 1870416, 1930752, 2493888, 2574336, 3325184, 3740832, 3861504, 4987776, 5148672, 6650368, 7481664, 7723008, 9975552, 13300736, 14963328, 15446016, 19951104, 26601472, 29926656, 39902208, 53202944, 59853312, 79804416, 119706624, 159608832, 239413248, 478826496]

約数ペア:

[(1, 478826496), (2, 239413248), (3, 159608832), (4, 119706624), (6, 79804416), (8, 59853312), (9, 53202944), (12, 39902208), (16, 29926656), (18, 26601472), (24, 19951104), (31, 15446016), (32, 14963328), (36, 13300736), (48, 9975552), (62, 7723008), (64, 7481664), (72, 6650368), (93, 5148672), (96, 4987776), (124, 3861504), (128, 3740832), (144, 3325184), (186, 2574336), (192, 2493888), (248, 1930752), (256, 1870416), (279, 1716224), (288, 1662592), (372, 1287168), (384, 1246944), (419, 1142784), (496, 965376), (512, 935208), (558, 858112), (576, 831296), (744, 643584), (768, 623472), (838, 571392), (992, 482688), (1024, 467604), (1116, 429056), (1152, 415648), (1257, 380928), (1488, 321792), (1536, 311736), (1676, 285696), (1984, 241344), (2048, 233802), (2232, 214528), (2304, 207824), (2514, 190464), (2976, 160896), (3072, 155868), (3352, 142848), (3771, 126976), (3968, 120672), (4096, 116901), (4464, 107264), (4608, 103912), (5028, 95232), (5952, 80448), (6144, 77934), (6704, 71424), (7542, 63488), (7936, 60336), (8928, 53632), (9216, 51956), (10056, 47616), (11904, 40224), (12288, 38967), (12989, 36864), (13408, 35712), (15084, 31744), (15872, 30168), (17856, 26816), (18432, 25978), (20112, 23808)]