285461568

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{853}}^1$

素因数の和:961

約数の個数: 168

約数和(自身を含む): 947489088

約数和(自身を除く): 662027520

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, 72, 83, 84, 96, 112, 126, 144, 166, 168, 192, 224, 249, 252, 288, 332, 336, 448, 498, 504, 576, 581, 664, 672, 747, 853, 996, 1008, 1162, 1328, 1344, 1494, 1706, 1743, 1992, 2016, 2324, 2559, 2656, 2988, 3412, 3486, 3984, 4032, 4648, 5118, 5229, 5312, 5971, 5976, 6824, 6972, 7677, 7968, 9296, 10236, 10458, 11942, 11952, 13648, 13944, 15354, 15936, 17913, 18592, 20472, 20916, 23884, 23904, 27296, 27888, 30708, 35826, 37184, 40944, 41832, 47768, 47808, 53739, 54592, 55776, 61416, 70799, 71652, 81888, 83664, 95536, 107478, 111552, 122832, 141598, 143304, 163776, 167328, 191072, 212397, 214956, 245664, 283196, 286608, 334656, 382144, 424794, 429912, 491328, 495593, 566392, 573216, 637191, 849588, 859824, 991186, 1132784, 1146432, 1274382, 1486779, 1699176, 1719648, 1982372, 2265568, 2548764, 2973558, 3398352, 3439296, 3964744, 4460337, 4531136, 5097528, 5947116, 6796704, 7929488, 8920674, 10195056, 11894232, 13593408, 15858976, 17841348, 20390112, 23788464, 31717952, 35682696, 40780224, 47576928, 71365392, 95153856, 142730784, 285461568]

約数ペア:

[(1, 285461568), (2, 142730784), (3, 95153856), (4, 71365392), (6, 47576928), (7, 40780224), (8, 35682696), (9, 31717952), (12, 23788464), (14, 20390112), (16, 17841348), (18, 15858976), (21, 13593408), (24, 11894232), (28, 10195056), (32, 8920674), (36, 7929488), (42, 6796704), (48, 5947116), (56, 5097528), (63, 4531136), (64, 4460337), (72, 3964744), (83, 3439296), (84, 3398352), (96, 2973558), (112, 2548764), (126, 2265568), (144, 1982372), (166, 1719648), (168, 1699176), (192, 1486779), (224, 1274382), (249, 1146432), (252, 1132784), (288, 991186), (332, 859824), (336, 849588), (448, 637191), (498, 573216), (504, 566392), (576, 495593), (581, 491328), (664, 429912), (672, 424794), (747, 382144), (853, 334656), (996, 286608), (1008, 283196), (1162, 245664), (1328, 214956), (1344, 212397), (1494, 191072), (1706, 167328), (1743, 163776), (1992, 143304), (2016, 141598), (2324, 122832), (2559, 111552), (2656, 107478), (2988, 95536), (3412, 83664), (3486, 81888), (3984, 71652), (4032, 70799), (4648, 61416), (5118, 55776), (5229, 54592), (5312, 53739), (5971, 47808), (5976, 47768), (6824, 41832), (6972, 40944), (7677, 37184), (7968, 35826), (9296, 30708), (10236, 27888), (10458, 27296), (11942, 23904), (11952, 23884), (13648, 20916), (13944, 20472), (15354, 18592), (15936, 17913)]