494508672

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{20441}}^1$

素因数の和:20471

約数の個数: 128

約数和(自身を含む): 1668067200

約数和(自身を除く): 1173558528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 864, 896, 1008, 1152, 1344, 1512, 1728, 2016, 2688, 3024, 3456, 4032, 6048, 8064, 12096, 20441, 24192, 40882, 61323, 81764, 122646, 143087, 163528, 183969, 245292, 286174, 327056, 367938, 429261, 490584, 551907, 572348, 654112, 735876, 858522, 981168, 1103814, 1144696, 1287783, 1308224, 1471752, 1717044, 1962336, 2207628, 2289392, 2575566, 2616448, 2943504, 3434088, 3863349, 3924672, 4415256, 4578784, 5151132, 5887008, 6868176, 7726698, 7849344, 8830512, 9157568, 10302264, 11774016, 13736352, 15453396, 17661024, 18315136, 20604528, 23548032, 27472704, 30906792, 35322048, 41209056, 54945408, 61813584, 70644096, 82418112, 123627168, 164836224, 247254336, 494508672]

約数ペア:

[(1, 494508672), (2, 247254336), (3, 164836224), (4, 123627168), (6, 82418112), (7, 70644096), (8, 61813584), (9, 54945408), (12, 41209056), (14, 35322048), (16, 30906792), (18, 27472704), (21, 23548032), (24, 20604528), (27, 18315136), (28, 17661024), (32, 15453396), (36, 13736352), (42, 11774016), (48, 10302264), (54, 9157568), (56, 8830512), (63, 7849344), (64, 7726698), (72, 6868176), (84, 5887008), (96, 5151132), (108, 4578784), (112, 4415256), (126, 3924672), (128, 3863349), (144, 3434088), (168, 2943504), (189, 2616448), (192, 2575566), (216, 2289392), (224, 2207628), (252, 1962336), (288, 1717044), (336, 1471752), (378, 1308224), (384, 1287783), (432, 1144696), (448, 1103814), (504, 981168), (576, 858522), (672, 735876), (756, 654112), (864, 572348), (896, 551907), (1008, 490584), (1152, 429261), (1344, 367938), (1512, 327056), (1728, 286174), (2016, 245292), (2688, 183969), (3024, 163528), (3456, 143087), (4032, 122646), (6048, 81764), (8064, 61323), (12096, 40882), (20441, 24192)]