249533856

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:196

約数の個数: 288

約数和(自身を含む): 855271872

約数和(自身を除く): 605738016

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 44, 48, 52, 66, 72, 73, 78, 83, 88, 96, 99, 104, 117, 132, 143, 144, 146, 156, 166, 176, 198, 208, 219, 234, 249, 264, 286, 288, 292, 312, 332, 352, 396, 416, 429, 438, 468, 498, 528, 572, 584, 624, 657, 664, 747, 792, 803, 858, 876, 913, 936, 949, 996, 1056, 1079, 1144, 1168, 1248, 1287, 1314, 1328, 1494, 1584, 1606, 1716, 1752, 1826, 1872, 1898, 1992, 2158, 2288, 2336, 2409, 2574, 2628, 2656, 2739, 2847, 2988, 3168, 3212, 3237, 3432, 3504, 3652, 3744, 3796, 3984, 4316, 4576, 4818, 5148, 5256, 5478, 5694, 5976, 6059, 6424, 6474, 6864, 7008, 7227, 7304, 7592, 7968, 8217, 8541, 8632, 9636, 9711, 10296, 10439, 10512, 10956, 11388, 11869, 11952, 12118, 12848, 12948, 13728, 14454, 14608, 15184, 16434, 17082, 17264, 18177, 19272, 19422, 20592, 20878, 21024, 21912, 22776, 23738, 23904, 24236, 25696, 25896, 28908, 29216, 30368, 31317, 32868, 34164, 34528, 35607, 36354, 38544, 38844, 41184, 41756, 43824, 45552, 47476, 48472, 51792, 54531, 57816, 62634, 65736, 66649, 68328, 71214, 72708, 77088, 77688, 78767, 83512, 87648, 91104, 93951, 94952, 96944, 103584, 106821, 109062, 115632, 125268, 131472, 133298, 136656, 142428, 145416, 155376, 157534, 167024, 187902, 189904, 193888, 199947, 213642, 218124, 231264, 236301, 250536, 262944, 266596, 273312, 284856, 290832, 310752, 315068, 334048, 375804, 379808, 399894, 427284, 436248, 472602, 501072, 533192, 569712, 581664, 599841, 630136, 708903, 751608, 799788, 854568, 866437, 872496, 945204, 1002144, 1066384, 1139424, 1199682, 1260272, 1417806, 1503216, 1599576, 1709136, 1732874, 1744992, 1890408, 2132768, 2399364, 2520544, 2599311, 2835612, 3006432, 3199152, 3418272, 3465748, 3780816, 4798728, 5198622, 5671224, 6398304, 6931496, 7561632, 7797933, 9597456, 10397244, 11342448, 13862992, 15595866, 19194912, 20794488, 22684896, 27725984, 31191732, 41588976, 62383464, 83177952, 124766928, 249533856]

約数ペア:

[(1, 249533856), (2, 124766928), (3, 83177952), (4, 62383464), (6, 41588976), (8, 31191732), (9, 27725984), (11, 22684896), (12, 20794488), (13, 19194912), (16, 15595866), (18, 13862992), (22, 11342448), (24, 10397244), (26, 9597456), (32, 7797933), (33, 7561632), (36, 6931496), (39, 6398304), (44, 5671224), (48, 5198622), (52, 4798728), (66, 3780816), (72, 3465748), (73, 3418272), (78, 3199152), (83, 3006432), (88, 2835612), (96, 2599311), (99, 2520544), (104, 2399364), (117, 2132768), (132, 1890408), (143, 1744992), (144, 1732874), (146, 1709136), (156, 1599576), (166, 1503216), (176, 1417806), (198, 1260272), (208, 1199682), (219, 1139424), (234, 1066384), (249, 1002144), (264, 945204), (286, 872496), (288, 866437), (292, 854568), (312, 799788), (332, 751608), (352, 708903), (396, 630136), (416, 599841), (429, 581664), (438, 569712), (468, 533192), (498, 501072), (528, 472602), (572, 436248), (584, 427284), (624, 399894), (657, 379808), (664, 375804), (747, 334048), (792, 315068), (803, 310752), (858, 290832), (876, 284856), (913, 273312), (936, 266596), (949, 262944), (996, 250536), (1056, 236301), (1079, 231264), (1144, 218124), (1168, 213642), (1248, 199947), (1287, 193888), (1314, 189904), (1328, 187902), (1494, 167024), (1584, 157534), (1606, 155376), (1716, 145416), (1752, 142428), (1826, 136656), (1872, 133298), (1898, 131472), (1992, 125268), (2158, 115632), (2288, 109062), (2336, 106821), (2409, 103584), (2574, 96944), (2628, 94952), (2656, 93951), (2739, 91104), (2847, 87648), (2988, 83512), (3168, 78767), (3212, 77688), (3237, 77088), (3432, 72708), (3504, 71214), (3652, 68328), (3744, 66649), (3796, 65736), (3984, 62634), (4316, 57816), (4576, 54531), (4818, 51792), (5148, 48472), (5256, 47476), (5478, 45552), (5694, 43824), (5976, 41756), (6059, 41184), (6424, 38844), (6474, 38544), (6864, 36354), (7008, 35607), (7227, 34528), (7304, 34164), (7592, 32868), (7968, 31317), (8217, 30368), (8541, 29216), (8632, 28908), (9636, 25896), (9711, 25696), (10296, 24236), (10439, 23904), (10512, 23738), (10956, 22776), (11388, 21912), (11869, 21024), (11952, 20878), (12118, 20592), (12848, 19422), (12948, 19272), (13728, 18177), (14454, 17264), (14608, 17082), (15184, 16434)]