28948307904

素因数分解:

$2^6\times 3^3\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{2153}}^1$

素因数の和:2456

約数の個数: 224

約数和(自身を含む): 88238868480

約数和(自身を除く): 59290560576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 144, 186, 192, 216, 248, 251, 279, 288, 372, 432, 496, 502, 558, 576, 744, 753, 837, 864, 992, 1004, 1116, 1488, 1506, 1674, 1728, 1984, 2008, 2153, 2232, 2259, 2976, 3012, 3348, 4016, 4306, 4464, 4518, 5952, 6024, 6459, 6696, 6777, 7781, 8032, 8612, 8928, 9036, 12048, 12918, 13392, 13554, 15562, 16064, 17224, 17856, 18072, 19377, 23343, 24096, 25836, 26784, 27108, 31124, 34448, 36144, 38754, 46686, 48192, 51672, 53568, 54216, 58131, 62248, 66743, 68896, 70029, 72288, 77508, 93372, 103344, 108432, 116262, 124496, 133486, 137792, 140058, 144576, 155016, 186744, 200229, 206688, 210087, 216864, 232524, 248992, 266972, 280116, 310032, 373488, 400458, 413376, 420174, 433728, 465048, 497984, 533944, 540403, 560232, 600687, 620064, 746976, 800916, 840348, 930096, 1067888, 1080806, 1120464, 1201374, 1240128, 1493952, 1601832, 1621209, 1680696, 1802061, 1860192, 2135776, 2161612, 2240928, 2402748, 3203664, 3242418, 3361392, 3604122, 3720384, 4271552, 4323224, 4481856, 4805496, 4863627, 6407328, 6484836, 6722784, 7208244, 8646448, 9610992, 9727254, 12814656, 12969672, 13445568, 14416488, 14590881, 16752493, 17292896, 19221984, 19454508, 25939344, 28832976, 29181762, 33504986, 34585792, 38443968, 38909016, 50257479, 51878688, 57665952, 58363524, 67009972, 77818032, 100514958, 103757376, 115331904, 116727048, 134019944, 150772437, 155636064, 201029916, 233454096, 268039888, 301544874, 311272128, 402059832, 452317311, 466908192, 536079776, 603089748, 804119664, 904634622, 933816384, 1072159552, 1206179496, 1608239328, 1809269244, 2412358992, 3216478656, 3618538488, 4824717984, 7237076976, 9649435968, 14474153952, 28948307904]

約数ペア:

[(1, 28948307904), (2, 14474153952), (3, 9649435968), (4, 7237076976), (6, 4824717984), (8, 3618538488), (9, 3216478656), (12, 2412358992), (16, 1809269244), (18, 1608239328), (24, 1206179496), (27, 1072159552), (31, 933816384), (32, 904634622), (36, 804119664), (48, 603089748), (54, 536079776), (62, 466908192), (64, 452317311), (72, 402059832), (93, 311272128), (96, 301544874), (108, 268039888), (124, 233454096), (144, 201029916), (186, 155636064), (192, 150772437), (216, 134019944), (248, 116727048), (251, 115331904), (279, 103757376), (288, 100514958), (372, 77818032), (432, 67009972), (496, 58363524), (502, 57665952), (558, 51878688), (576, 50257479), (744, 38909016), (753, 38443968), (837, 34585792), (864, 33504986), (992, 29181762), (1004, 28832976), (1116, 25939344), (1488, 19454508), (1506, 19221984), (1674, 17292896), (1728, 16752493), (1984, 14590881), (2008, 14416488), (2153, 13445568), (2232, 12969672), (2259, 12814656), (2976, 9727254), (3012, 9610992), (3348, 8646448), (4016, 7208244), (4306, 6722784), (4464, 6484836), (4518, 6407328), (5952, 4863627), (6024, 4805496), (6459, 4481856), (6696, 4323224), (6777, 4271552), (7781, 3720384), (8032, 3604122), (8612, 3361392), (8928, 3242418), (9036, 3203664), (12048, 2402748), (12918, 2240928), (13392, 2161612), (13554, 2135776), (15562, 1860192), (16064, 1802061), (17224, 1680696), (17856, 1621209), (18072, 1601832), (19377, 1493952), (23343, 1240128), (24096, 1201374), (25836, 1120464), (26784, 1080806), (27108, 1067888), (31124, 930096), (34448, 840348), (36144, 800916), (38754, 746976), (46686, 620064), (48192, 600687), (51672, 560232), (53568, 540403), (54216, 533944), (58131, 497984), (62248, 465048), (66743, 433728), (68896, 420174), (70029, 413376), (72288, 400458), (77508, 373488), (93372, 310032), (103344, 280116), (108432, 266972), (116262, 248992), (124496, 232524), (133486, 216864), (137792, 210087), (140058, 206688), (144576, 200229), (155016, 186744)]