1980790483968

素因数分解:

$2^{10}\times 3^2\times {\mathrm{43}}^1\times {\mathrm{4998361}}^1$

素因数の和:4998430

約数の個数: 132

約数和(自身を含む): 5852502092008

約数和(自身を除く): 3871711608040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 64, 72, 86, 96, 128, 129, 144, 172, 192, 256, 258, 288, 344, 384, 387, 512, 516, 576, 688, 768, 774, 1024, 1032, 1152, 1376, 1536, 1548, 2064, 2304, 2752, 3072, 3096, 4128, 4608, 5504, 6192, 8256, 9216, 11008, 12384, 16512, 22016, 24768, 33024, 44032, 49536, 66048, 99072, 132096, 198144, 396288, 4998361, 9996722, 14995083, 19993444, 29990166, 39986888, 44985249, 59980332, 79973776, 89970498, 119960664, 159947552, 179940996, 214929523, 239921328, 319895104, 359881992, 429859046, 479842656, 639790208, 644788569, 719763984, 859718092, 959685312, 1279580416, 1289577138, 1439527968, 1719436184, 1919370624, 1934365707, 2559160832, 2579154276, 2879055936, 3438872368, 3838741248, 3868731414, 5118321664, 5158308552, 5758111872, 6877744736, 7677482496, 7737462828, 10316617104, 11516223744, 13755489472, 15354964992, 15474925656, 20633234208, 23032447488, 27510978944, 30949851312, 41266468416, 46064894976, 55021957888, 61899702624, 82532936832, 110043915776, 123799405248, 165065873664, 220087831552, 247598810496, 330131747328, 495197620992, 660263494656, 990395241984, 1980790483968]

約数ペア:

[(1, 1980790483968), (2, 990395241984), (3, 660263494656), (4, 495197620992), (6, 330131747328), (8, 247598810496), (9, 220087831552), (12, 165065873664), (16, 123799405248), (18, 110043915776), (24, 82532936832), (32, 61899702624), (36, 55021957888), (43, 46064894976), (48, 41266468416), (64, 30949851312), (72, 27510978944), (86, 23032447488), (96, 20633234208), (128, 15474925656), (129, 15354964992), (144, 13755489472), (172, 11516223744), (192, 10316617104), (256, 7737462828), (258, 7677482496), (288, 6877744736), (344, 5758111872), (384, 5158308552), (387, 5118321664), (512, 3868731414), (516, 3838741248), (576, 3438872368), (688, 2879055936), (768, 2579154276), (774, 2559160832), (1024, 1934365707), (1032, 1919370624), (1152, 1719436184), (1376, 1439527968), (1536, 1289577138), (1548, 1279580416), (2064, 959685312), (2304, 859718092), (2752, 719763984), (3072, 644788569), (3096, 639790208), (4128, 479842656), (4608, 429859046), (5504, 359881992), (6192, 319895104), (8256, 239921328), (9216, 214929523), (11008, 179940996), (12384, 159947552), (16512, 119960664), (22016, 89970498), (24768, 79973776), (33024, 59980332), (44032, 44985249), (49536, 39986888), (66048, 29990166), (99072, 19993444), (132096, 14995083), (198144, 9996722), (396288, 4998361)]