442003968

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:295

約数の個数: 240

約数和(自身を含む): 1486083456

約数和(自身を除く): 1044079488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 71, 72, 84, 96, 112, 126, 128, 142, 144, 168, 192, 193, 213, 224, 252, 256, 284, 288, 336, 384, 386, 426, 448, 497, 504, 512, 568, 576, 579, 639, 672, 768, 772, 852, 896, 994, 1008, 1136, 1152, 1158, 1278, 1344, 1351, 1491, 1536, 1544, 1704, 1737, 1792, 1988, 2016, 2272, 2304, 2316, 2556, 2688, 2702, 2982, 3088, 3408, 3474, 3584, 3976, 4032, 4053, 4473, 4544, 4608, 4632, 5112, 5376, 5404, 5964, 6176, 6816, 6948, 7952, 8064, 8106, 8946, 9088, 9264, 10224, 10752, 10808, 11928, 12159, 12352, 13632, 13703, 13896, 15904, 16128, 16212, 17892, 18176, 18528, 20448, 21616, 23856, 24318, 24704, 27264, 27406, 27792, 31808, 32256, 32424, 35784, 36352, 37056, 40896, 41109, 43232, 47712, 48636, 49408, 54528, 54812, 55584, 63616, 64848, 71568, 74112, 81792, 82218, 86464, 95424, 95921, 97272, 98816, 109056, 109624, 111168, 123327, 127232, 129696, 143136, 148224, 163584, 164436, 172928, 190848, 191842, 194544, 219248, 222336, 246654, 254464, 259392, 286272, 287763, 296448, 327168, 328872, 345856, 381696, 383684, 389088, 438496, 444672, 493308, 518784, 572544, 575526, 657744, 691712, 763392, 767368, 778176, 863289, 876992, 889344, 986616, 1037568, 1145088, 1151052, 1315488, 1534736, 1556352, 1726578, 1753984, 1973232, 2075136, 2290176, 2302104, 2630976, 3069472, 3112704, 3453156, 3507968, 3946464, 4604208, 5261952, 6138944, 6225408, 6906312, 7015936, 7892928, 9208416, 10523904, 12277888, 13812624, 15785856, 18416832, 21047808, 24555776, 27625248, 31571712, 36833664, 49111552, 55250496, 63143424, 73667328, 110500992, 147334656, 221001984, 442003968]

約数ペア:

[(1, 442003968), (2, 221001984), (3, 147334656), (4, 110500992), (6, 73667328), (7, 63143424), (8, 55250496), (9, 49111552), (12, 36833664), (14, 31571712), (16, 27625248), (18, 24555776), (21, 21047808), (24, 18416832), (28, 15785856), (32, 13812624), (36, 12277888), (42, 10523904), (48, 9208416), (56, 7892928), (63, 7015936), (64, 6906312), (71, 6225408), (72, 6138944), (84, 5261952), (96, 4604208), (112, 3946464), (126, 3507968), (128, 3453156), (142, 3112704), (144, 3069472), (168, 2630976), (192, 2302104), (193, 2290176), (213, 2075136), (224, 1973232), (252, 1753984), (256, 1726578), (284, 1556352), (288, 1534736), (336, 1315488), (384, 1151052), (386, 1145088), (426, 1037568), (448, 986616), (497, 889344), (504, 876992), (512, 863289), (568, 778176), (576, 767368), (579, 763392), (639, 691712), (672, 657744), (768, 575526), (772, 572544), (852, 518784), (896, 493308), (994, 444672), (1008, 438496), (1136, 389088), (1152, 383684), (1158, 381696), (1278, 345856), (1344, 328872), (1351, 327168), (1491, 296448), (1536, 287763), (1544, 286272), (1704, 259392), (1737, 254464), (1792, 246654), (1988, 222336), (2016, 219248), (2272, 194544), (2304, 191842), (2316, 190848), (2556, 172928), (2688, 164436), (2702, 163584), (2982, 148224), (3088, 143136), (3408, 129696), (3474, 127232), (3584, 123327), (3976, 111168), (4032, 109624), (4053, 109056), (4473, 98816), (4544, 97272), (4608, 95921), (4632, 95424), (5112, 86464), (5376, 82218), (5404, 81792), (5964, 74112), (6176, 71568), (6816, 64848), (6948, 63616), (7952, 55584), (8064, 54812), (8106, 54528), (8946, 49408), (9088, 48636), (9264, 47712), (10224, 43232), (10752, 41109), (10808, 40896), (11928, 37056), (12159, 36352), (12352, 35784), (13632, 32424), (13703, 32256), (13896, 31808), (15904, 27792), (16128, 27406), (16212, 27264), (17892, 24704), (18176, 24318), (18528, 23856), (20448, 21616)]