12478034688

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{74873}}^1$

素因数の和:74930

約数の個数: 144

約数和(自身を含む): 39178868736

約数和(自身を除く): 26700834048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 128, 168, 186, 192, 217, 224, 248, 256, 336, 372, 384, 434, 448, 496, 651, 672, 744, 768, 868, 896, 992, 1302, 1344, 1488, 1736, 1792, 1984, 2604, 2688, 2976, 3472, 3968, 5208, 5376, 5952, 6944, 7936, 10416, 11904, 13888, 20832, 23808, 27776, 41664, 55552, 74873, 83328, 149746, 166656, 224619, 299492, 449238, 524111, 598984, 898476, 1048222, 1197968, 1572333, 1796952, 2096444, 2321063, 2395936, 3144666, 3593904, 4192888, 4642126, 4791872, 6289332, 6963189, 7187808, 8385776, 9284252, 9583744, 12578664, 13926378, 14375616, 16247441, 16771552, 18568504, 19167488, 25157328, 27852756, 28751232, 32494882, 33543104, 37137008, 48742323, 50314656, 55705512, 57502464, 64989764, 67086208, 74274016, 97484646, 100629312, 111411024, 129979528, 134172416, 148548032, 194969292, 201258624, 222822048, 259959056, 297096064, 389938584, 402517248, 445644096, 519918112, 594192128, 779877168, 891288192, 1039836224, 1559754336, 1782576384, 2079672448, 3119508672, 4159344896, 6239017344, 12478034688]

約数ペア:

[(1, 12478034688), (2, 6239017344), (3, 4159344896), (4, 3119508672), (6, 2079672448), (7, 1782576384), (8, 1559754336), (12, 1039836224), (14, 891288192), (16, 779877168), (21, 594192128), (24, 519918112), (28, 445644096), (31, 402517248), (32, 389938584), (42, 297096064), (48, 259959056), (56, 222822048), (62, 201258624), (64, 194969292), (84, 148548032), (93, 134172416), (96, 129979528), (112, 111411024), (124, 100629312), (128, 97484646), (168, 74274016), (186, 67086208), (192, 64989764), (217, 57502464), (224, 55705512), (248, 50314656), (256, 48742323), (336, 37137008), (372, 33543104), (384, 32494882), (434, 28751232), (448, 27852756), (496, 25157328), (651, 19167488), (672, 18568504), (744, 16771552), (768, 16247441), (868, 14375616), (896, 13926378), (992, 12578664), (1302, 9583744), (1344, 9284252), (1488, 8385776), (1736, 7187808), (1792, 6963189), (1984, 6289332), (2604, 4791872), (2688, 4642126), (2976, 4192888), (3472, 3593904), (3968, 3144666), (5208, 2395936), (5376, 2321063), (5952, 2096444), (6944, 1796952), (7936, 1572333), (10416, 1197968), (11904, 1048222), (13888, 898476), (20832, 598984), (23808, 524111), (27776, 449238), (41664, 299492), (55552, 224619), (74873, 166656), (83328, 149746)]