920052224

素因数分解:

$2^9\times 7^3\times {\mathrm{13}}^2\times {\mathrm{31}}^1$

素因数の和:96

約数の個数: 240

約数和(自身を含む): 2396275200

約数和(自身を除く): 1476222976

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 49, 52, 56, 62, 64, 91, 98, 104, 112, 124, 128, 169, 182, 196, 208, 217, 224, 248, 256, 338, 343, 364, 392, 403, 416, 434, 448, 496, 512, 637, 676, 686, 728, 784, 806, 832, 868, 896, 992, 1183, 1274, 1352, 1372, 1456, 1519, 1568, 1612, 1664, 1736, 1792, 1984, 2366, 2548, 2704, 2744, 2821, 2912, 3038, 3136, 3224, 3328, 3472, 3584, 3968, 4459, 4732, 5096, 5239, 5408, 5488, 5642, 5824, 6076, 6272, 6448, 6656, 6944, 7936, 8281, 8918, 9464, 10192, 10478, 10633, 10816, 10976, 11284, 11648, 12152, 12544, 12896, 13888, 15872, 16562, 17836, 18928, 19747, 20384, 20956, 21266, 21632, 21952, 22568, 23296, 24304, 25088, 25792, 27776, 33124, 35672, 36673, 37856, 39494, 40768, 41912, 42532, 43264, 43904, 45136, 46592, 48608, 51584, 55552, 57967, 66248, 71344, 73346, 75712, 78988, 81536, 83824, 85064, 86528, 87808, 90272, 97216, 103168, 111104, 115934, 132496, 138229, 142688, 146692, 151424, 157976, 163072, 167648, 170128, 175616, 180544, 194432, 206336, 231868, 256711, 264992, 276458, 285376, 293384, 302848, 315952, 326144, 335296, 340256, 361088, 388864, 463736, 513422, 529984, 552916, 570752, 586768, 605696, 631904, 670592, 680512, 722176, 777728, 927472, 1026844, 1059968, 1105832, 1141504, 1173536, 1263808, 1341184, 1361024, 1444352, 1796977, 1854944, 2053688, 2119936, 2211664, 2283008, 2347072, 2527616, 2682368, 2722048, 3593954, 3709888, 4107376, 4239872, 4423328, 4694144, 5055232, 5444096, 7187908, 7419776, 8214752, 8846656, 9388288, 10110464, 14375816, 14839552, 16429504, 17693312, 18776576, 28751632, 29679104, 32859008, 35386624, 57503264, 65718016, 70773248, 115006528, 131436032, 230013056, 460026112, 920052224]

約数ペア:

[(1, 920052224), (2, 460026112), (4, 230013056), (7, 131436032), (8, 115006528), (13, 70773248), (14, 65718016), (16, 57503264), (26, 35386624), (28, 32859008), (31, 29679104), (32, 28751632), (49, 18776576), (52, 17693312), (56, 16429504), (62, 14839552), (64, 14375816), (91, 10110464), (98, 9388288), (104, 8846656), (112, 8214752), (124, 7419776), (128, 7187908), (169, 5444096), (182, 5055232), (196, 4694144), (208, 4423328), (217, 4239872), (224, 4107376), (248, 3709888), (256, 3593954), (338, 2722048), (343, 2682368), (364, 2527616), (392, 2347072), (403, 2283008), (416, 2211664), (434, 2119936), (448, 2053688), (496, 1854944), (512, 1796977), (637, 1444352), (676, 1361024), (686, 1341184), (728, 1263808), (784, 1173536), (806, 1141504), (832, 1105832), (868, 1059968), (896, 1026844), (992, 927472), (1183, 777728), (1274, 722176), (1352, 680512), (1372, 670592), (1456, 631904), (1519, 605696), (1568, 586768), (1612, 570752), (1664, 552916), (1736, 529984), (1792, 513422), (1984, 463736), (2366, 388864), (2548, 361088), (2704, 340256), (2744, 335296), (2821, 326144), (2912, 315952), (3038, 302848), (3136, 293384), (3224, 285376), (3328, 276458), (3472, 264992), (3584, 256711), (3968, 231868), (4459, 206336), (4732, 194432), (5096, 180544), (5239, 175616), (5408, 170128), (5488, 167648), (5642, 163072), (5824, 157976), (6076, 151424), (6272, 146692), (6448, 142688), (6656, 138229), (6944, 132496), (7936, 115934), (8281, 111104), (8918, 103168), (9464, 97216), (10192, 90272), (10478, 87808), (10633, 86528), (10816, 85064), (10976, 83824), (11284, 81536), (11648, 78988), (12152, 75712), (12544, 73346), (12896, 71344), (13888, 66248), (15872, 57967), (16562, 55552), (17836, 51584), (18928, 48608), (19747, 46592), (20384, 45136), (20956, 43904), (21266, 43264), (21632, 42532), (21952, 41912), (22568, 40768), (23296, 39494), (24304, 37856), (25088, 36673), (25792, 35672), (27776, 33124)]