899210496

素因数分解:

$2^8\times 3^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{373}}^1$

素因数の和:508

約数の個数: 144

約数和(自身を含む): 2489068736

約数和(自身を除く): 1589858240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 73, 86, 96, 128, 129, 146, 172, 192, 219, 256, 258, 292, 344, 373, 384, 438, 516, 584, 688, 746, 768, 876, 1032, 1119, 1168, 1376, 1492, 1752, 2064, 2238, 2336, 2752, 2984, 3139, 3504, 4128, 4476, 4672, 5504, 5968, 6278, 7008, 8256, 8952, 9344, 9417, 11008, 11936, 12556, 14016, 16039, 16512, 17904, 18688, 18834, 23872, 25112, 27229, 28032, 32078, 33024, 35808, 37668, 47744, 48117, 50224, 54458, 56064, 64156, 71616, 75336, 81687, 95488, 96234, 100448, 108916, 128312, 143232, 150672, 163374, 192468, 200896, 217832, 256624, 286464, 301344, 326748, 384936, 401792, 435664, 513248, 602688, 653496, 769872, 803584, 871328, 1026496, 1170847, 1205376, 1306992, 1539744, 1742656, 2052992, 2341694, 2410752, 2613984, 3079488, 3485312, 3512541, 4105984, 4683388, 5227968, 6158976, 6970624, 7025082, 9366776, 10455936, 12317952, 14050164, 18733552, 20911872, 28100328, 37467104, 56200656, 74934208, 112401312, 149868416, 224802624, 299736832, 449605248, 899210496]

約数ペア:

[(1, 899210496), (2, 449605248), (3, 299736832), (4, 224802624), (6, 149868416), (8, 112401312), (12, 74934208), (16, 56200656), (24, 37467104), (32, 28100328), (43, 20911872), (48, 18733552), (64, 14050164), (73, 12317952), (86, 10455936), (96, 9366776), (128, 7025082), (129, 6970624), (146, 6158976), (172, 5227968), (192, 4683388), (219, 4105984), (256, 3512541), (258, 3485312), (292, 3079488), (344, 2613984), (373, 2410752), (384, 2341694), (438, 2052992), (516, 1742656), (584, 1539744), (688, 1306992), (746, 1205376), (768, 1170847), (876, 1026496), (1032, 871328), (1119, 803584), (1168, 769872), (1376, 653496), (1492, 602688), (1752, 513248), (2064, 435664), (2238, 401792), (2336, 384936), (2752, 326748), (2984, 301344), (3139, 286464), (3504, 256624), (4128, 217832), (4476, 200896), (4672, 192468), (5504, 163374), (5968, 150672), (6278, 143232), (7008, 128312), (8256, 108916), (8952, 100448), (9344, 96234), (9417, 95488), (11008, 81687), (11936, 75336), (12556, 71616), (14016, 64156), (16039, 56064), (16512, 54458), (17904, 50224), (18688, 48117), (18834, 47744), (23872, 37668), (25112, 35808), (27229, 33024), (28032, 32078)]