830080512

素因数分解:

$2^9\times 3^2\times {\mathrm{19}}^2\times {\mathrm{499}}^1$

素因数の和:561

約数の個数: 180

約数和(自身を含む): 2533459500

約数和(自身を除く): 1703378988

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 256, 288, 304, 342, 361, 384, 456, 499, 512, 576, 608, 684, 722, 768, 912, 998, 1083, 1152, 1216, 1368, 1444, 1497, 1536, 1824, 1996, 2166, 2304, 2432, 2736, 2888, 2994, 3249, 3648, 3992, 4332, 4491, 4608, 4864, 5472, 5776, 5988, 6498, 7296, 7984, 8664, 8982, 9481, 9728, 10944, 11552, 11976, 12996, 14592, 15968, 17328, 17964, 18962, 21888, 23104, 23952, 25992, 28443, 29184, 31936, 34656, 35928, 37924, 43776, 46208, 47904, 51984, 56886, 63872, 69312, 71856, 75848, 85329, 87552, 92416, 95808, 103968, 113772, 127744, 138624, 143712, 151696, 170658, 180139, 184832, 191616, 207936, 227544, 255488, 277248, 287424, 303392, 341316, 360278, 383232, 415872, 455088, 540417, 554496, 574848, 606784, 682632, 720556, 766464, 831744, 910176, 1080834, 1149696, 1213568, 1365264, 1441112, 1621251, 1663488, 1820352, 2161668, 2299392, 2427136, 2730528, 2882224, 3242502, 3640704, 4323336, 4854272, 5461056, 5764448, 6485004, 7281408, 8646672, 10922112, 11528896, 12970008, 14562816, 17293344, 21844224, 23057792, 25940016, 34586688, 43688448, 46115584, 51880032, 69173376, 92231168, 103760064, 138346752, 207520128, 276693504, 415040256, 830080512]

約数ペア:

[(1, 830080512), (2, 415040256), (3, 276693504), (4, 207520128), (6, 138346752), (8, 103760064), (9, 92231168), (12, 69173376), (16, 51880032), (18, 46115584), (19, 43688448), (24, 34586688), (32, 25940016), (36, 23057792), (38, 21844224), (48, 17293344), (57, 14562816), (64, 12970008), (72, 11528896), (76, 10922112), (96, 8646672), (114, 7281408), (128, 6485004), (144, 5764448), (152, 5461056), (171, 4854272), (192, 4323336), (228, 3640704), (256, 3242502), (288, 2882224), (304, 2730528), (342, 2427136), (361, 2299392), (384, 2161668), (456, 1820352), (499, 1663488), (512, 1621251), (576, 1441112), (608, 1365264), (684, 1213568), (722, 1149696), (768, 1080834), (912, 910176), (998, 831744), (1083, 766464), (1152, 720556), (1216, 682632), (1368, 606784), (1444, 574848), (1497, 554496), (1536, 540417), (1824, 455088), (1996, 415872), (2166, 383232), (2304, 360278), (2432, 341316), (2736, 303392), (2888, 287424), (2994, 277248), (3249, 255488), (3648, 227544), (3992, 207936), (4332, 191616), (4491, 184832), (4608, 180139), (4864, 170658), (5472, 151696), (5776, 143712), (5988, 138624), (6498, 127744), (7296, 113772), (7984, 103968), (8664, 95808), (8982, 92416), (9481, 87552), (9728, 85329), (10944, 75848), (11552, 71856), (11976, 69312), (12996, 63872), (14592, 56886), (15968, 51984), (17328, 47904), (17964, 46208), (18962, 43776), (21888, 37924), (23104, 35928), (23952, 34656), (25992, 31936), (28443, 29184)]