989900352

素因数分解:

$2^6\times 3^6\times 7^2\times {\mathrm{433}}^1$

素因数の和:477

約数の個数: 294

約数和(自身を含む): 3433906518

約数和(自身を除く): 2444006166

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 81, 84, 96, 98, 108, 112, 126, 144, 147, 162, 168, 189, 192, 196, 216, 224, 243, 252, 288, 294, 324, 336, 378, 392, 432, 433, 441, 448, 486, 504, 567, 576, 588, 648, 672, 729, 756, 784, 864, 866, 882, 972, 1008, 1134, 1176, 1296, 1299, 1323, 1344, 1458, 1512, 1568, 1701, 1728, 1732, 1764, 1944, 2016, 2268, 2352, 2592, 2598, 2646, 2916, 3024, 3031, 3136, 3402, 3464, 3528, 3888, 3897, 3969, 4032, 4536, 4704, 5103, 5184, 5196, 5292, 5832, 6048, 6062, 6804, 6928, 7056, 7776, 7794, 7938, 9072, 9093, 9408, 10206, 10392, 10584, 11664, 11691, 11907, 12096, 12124, 13608, 13856, 14112, 15552, 15588, 15876, 18144, 18186, 20412, 20784, 21168, 21217, 23328, 23382, 23814, 24248, 27216, 27279, 27712, 28224, 31176, 31752, 35073, 35721, 36288, 36372, 40824, 41568, 42336, 42434, 46656, 46764, 47628, 48496, 54432, 54558, 62352, 63504, 63651, 70146, 71442, 72744, 81648, 81837, 83136, 84672, 84868, 93528, 95256, 96992, 105219, 108864, 109116, 124704, 127008, 127302, 140292, 142884, 145488, 163296, 163674, 169736, 187056, 190512, 190953, 193984, 210438, 218232, 245511, 249408, 254016, 254604, 280584, 285768, 290976, 315657, 326592, 327348, 339472, 374112, 381024, 381906, 420876, 436464, 491022, 509208, 561168, 571536, 572859, 581952, 631314, 654696, 678944, 736533, 748224, 762048, 763812, 841752, 872928, 982044, 1018416, 1122336, 1143072, 1145718, 1262628, 1309392, 1357888, 1473066, 1527624, 1683504, 1718577, 1745856, 1964088, 2036832, 2209599, 2244672, 2286144, 2291436, 2525256, 2618784, 2946132, 3055248, 3367008, 3437154, 3928176, 4073664, 4419198, 4582872, 5050512, 5155731, 5237568, 5892264, 6110496, 6734016, 6874308, 7856352, 8838396, 9165744, 10101024, 10311462, 11784528, 12220992, 13748616, 15467193, 15712704, 17676792, 18331488, 20202048, 20622924, 23569056, 27497232, 30934386, 35353584, 36662976, 41245848, 47138112, 54994464, 61868772, 70707168, 82491696, 109988928, 123737544, 141414336, 164983392, 247475088, 329966784, 494950176, 989900352]

約数ペア:

[(1, 989900352), (2, 494950176), (3, 329966784), (4, 247475088), (6, 164983392), (7, 141414336), (8, 123737544), (9, 109988928), (12, 82491696), (14, 70707168), (16, 61868772), (18, 54994464), (21, 47138112), (24, 41245848), (27, 36662976), (28, 35353584), (32, 30934386), (36, 27497232), (42, 23569056), (48, 20622924), (49, 20202048), (54, 18331488), (56, 17676792), (63, 15712704), (64, 15467193), (72, 13748616), (81, 12220992), (84, 11784528), (96, 10311462), (98, 10101024), (108, 9165744), (112, 8838396), (126, 7856352), (144, 6874308), (147, 6734016), (162, 6110496), (168, 5892264), (189, 5237568), (192, 5155731), (196, 5050512), (216, 4582872), (224, 4419198), (243, 4073664), (252, 3928176), (288, 3437154), (294, 3367008), (324, 3055248), (336, 2946132), (378, 2618784), (392, 2525256), (432, 2291436), (433, 2286144), (441, 2244672), (448, 2209599), (486, 2036832), (504, 1964088), (567, 1745856), (576, 1718577), (588, 1683504), (648, 1527624), (672, 1473066), (729, 1357888), (756, 1309392), (784, 1262628), (864, 1145718), (866, 1143072), (882, 1122336), (972, 1018416), (1008, 982044), (1134, 872928), (1176, 841752), (1296, 763812), (1299, 762048), (1323, 748224), (1344, 736533), (1458, 678944), (1512, 654696), (1568, 631314), (1701, 581952), (1728, 572859), (1732, 571536), (1764, 561168), (1944, 509208), (2016, 491022), (2268, 436464), (2352, 420876), (2592, 381906), (2598, 381024), (2646, 374112), (2916, 339472), (3024, 327348), (3031, 326592), (3136, 315657), (3402, 290976), (3464, 285768), (3528, 280584), (3888, 254604), (3897, 254016), (3969, 249408), (4032, 245511), (4536, 218232), (4704, 210438), (5103, 193984), (5184, 190953), (5196, 190512), (5292, 187056), (5832, 169736), (6048, 163674), (6062, 163296), (6804, 145488), (6928, 142884), (7056, 140292), (7776, 127302), (7794, 127008), (7938, 124704), (9072, 109116), (9093, 108864), (9408, 105219), (10206, 96992), (10392, 95256), (10584, 93528), (11664, 84868), (11691, 84672), (11907, 83136), (12096, 81837), (12124, 81648), (13608, 72744), (13856, 71442), (14112, 70146), (15552, 63651), (15588, 63504), (15876, 62352), (18144, 54558), (18186, 54432), (20412, 48496), (20784, 47628), (21168, 46764), (21217, 46656), (23328, 42434), (23382, 42336), (23814, 41568), (24248, 40824), (27216, 36372), (27279, 36288), (27712, 35721), (28224, 35073), (31176, 31752)]