28715396976

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{5471}}^1$

素因数の和:5660

約数の個数: 240

約数和(自身を含む): 94841929728

約数和(自身を除く): 66126532752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 41, 42, 48, 56, 63, 72, 82, 84, 112, 123, 126, 127, 144, 164, 168, 246, 252, 254, 287, 328, 336, 369, 381, 492, 504, 508, 574, 656, 738, 762, 861, 889, 984, 1008, 1016, 1143, 1148, 1476, 1524, 1722, 1778, 1968, 2032, 2286, 2296, 2583, 2667, 2952, 3048, 3444, 3556, 4572, 4592, 5166, 5207, 5334, 5471, 5904, 6096, 6888, 7112, 8001, 9144, 10332, 10414, 10668, 10942, 13776, 14224, 15621, 16002, 16413, 18288, 20664, 20828, 21336, 21884, 31242, 32004, 32826, 36449, 38297, 41328, 41656, 42672, 43768, 46863, 49239, 62484, 64008, 65652, 72898, 76594, 83312, 87536, 93726, 98478, 109347, 114891, 124968, 128016, 131304, 145796, 153188, 187452, 196956, 218694, 224311, 229782, 249936, 262608, 291592, 306376, 328041, 344673, 374904, 393912, 437388, 448622, 459564, 583184, 612752, 656082, 672933, 689346, 694817, 749808, 787824, 874776, 897244, 919128, 1312164, 1345866, 1378692, 1389634, 1570177, 1749552, 1794488, 1838256, 2018799, 2084451, 2624328, 2691732, 2757384, 2779268, 3140354, 3588976, 4037598, 4168902, 4710531, 4863719, 5248656, 5383464, 5514768, 5558536, 6253353, 6280708, 8075196, 8337804, 9421062, 9727438, 10766928, 11117072, 12506706, 12561416, 14131593, 14591157, 16150392, 16675608, 18842124, 19454876, 25013412, 25122832, 28263186, 28487497, 29182314, 32300784, 33351216, 37684248, 38909752, 43773471, 50026824, 56526372, 56974994, 58364628, 75368496, 77819504, 85462491, 87546942, 100053648, 113052744, 113949988, 116729256, 170924982, 175093884, 199412479, 226105488, 227899976, 233458512, 256387473, 341849964, 350187768, 398824958, 455799952, 512774946, 598237437, 683699928, 700375536, 797649916, 1025549892, 1196474874, 1367399856, 1595299832, 1794712311, 2051099784, 2392949748, 3190599664, 3589424622, 4102199568, 4785899496, 7178849244, 9571798992, 14357698488, 28715396976]

約数ペア:

[(1, 28715396976), (2, 14357698488), (3, 9571798992), (4, 7178849244), (6, 4785899496), (7, 4102199568), (8, 3589424622), (9, 3190599664), (12, 2392949748), (14, 2051099784), (16, 1794712311), (18, 1595299832), (21, 1367399856), (24, 1196474874), (28, 1025549892), (36, 797649916), (41, 700375536), (42, 683699928), (48, 598237437), (56, 512774946), (63, 455799952), (72, 398824958), (82, 350187768), (84, 341849964), (112, 256387473), (123, 233458512), (126, 227899976), (127, 226105488), (144, 199412479), (164, 175093884), (168, 170924982), (246, 116729256), (252, 113949988), (254, 113052744), (287, 100053648), (328, 87546942), (336, 85462491), (369, 77819504), (381, 75368496), (492, 58364628), (504, 56974994), (508, 56526372), (574, 50026824), (656, 43773471), (738, 38909752), (762, 37684248), (861, 33351216), (889, 32300784), (984, 29182314), (1008, 28487497), (1016, 28263186), (1143, 25122832), (1148, 25013412), (1476, 19454876), (1524, 18842124), (1722, 16675608), (1778, 16150392), (1968, 14591157), (2032, 14131593), (2286, 12561416), (2296, 12506706), (2583, 11117072), (2667, 10766928), (2952, 9727438), (3048, 9421062), (3444, 8337804), (3556, 8075196), (4572, 6280708), (4592, 6253353), (5166, 5558536), (5207, 5514768), (5334, 5383464), (5471, 5248656), (5904, 4863719), (6096, 4710531), (6888, 4168902), (7112, 4037598), (8001, 3588976), (9144, 3140354), (10332, 2779268), (10414, 2757384), (10668, 2691732), (10942, 2624328), (13776, 2084451), (14224, 2018799), (15621, 1838256), (16002, 1794488), (16413, 1749552), (18288, 1570177), (20664, 1389634), (20828, 1378692), (21336, 1345866), (21884, 1312164), (31242, 919128), (32004, 897244), (32826, 874776), (36449, 787824), (38297, 749808), (41328, 694817), (41656, 689346), (42672, 672933), (43768, 656082), (46863, 612752), (49239, 583184), (62484, 459564), (64008, 448622), (65652, 437388), (72898, 393912), (76594, 374904), (83312, 344673), (87536, 328041), (93726, 306376), (98478, 291592), (109347, 262608), (114891, 249936), (124968, 229782), (128016, 224311), (131304, 218694), (145796, 196956), (153188, 187452)]