18248525568

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{87037}}^1$

素因数の和:87079

約数の個数: 216

約数和(自身を含む): 64757664608

約数和(自身を除く): 46509139040

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 128, 144, 156, 168, 182, 192, 208, 224, 234, 252, 256, 273, 288, 312, 336, 364, 384, 416, 448, 468, 504, 546, 576, 624, 672, 728, 768, 819, 832, 896, 936, 1008, 1092, 1152, 1248, 1344, 1456, 1638, 1664, 1792, 1872, 2016, 2184, 2304, 2496, 2688, 2912, 3276, 3328, 3744, 4032, 4368, 4992, 5376, 5824, 6552, 7488, 8064, 8736, 9984, 11648, 13104, 14976, 16128, 17472, 23296, 26208, 29952, 34944, 52416, 69888, 87037, 104832, 174074, 209664, 261111, 348148, 522222, 609259, 696296, 783333, 1044444, 1131481, 1218518, 1392592, 1566666, 1827777, 2088888, 2262962, 2437036, 2785184, 3133332, 3394443, 3655554, 4177776, 4525924, 4874072, 5483331, 5570368, 6266664, 6788886, 7311108, 7920367, 8355552, 9051848, 9748144, 10183329, 10966662, 11140736, 12533328, 13577772, 14622216, 15840734, 16711104, 18103696, 19496288, 20366658, 21933324, 22281472, 23761101, 25066656, 27155544, 29244432, 31681468, 33422208, 36207392, 38992576, 40733316, 43866648, 47522202, 50133312, 54311088, 58488864, 63362936, 66844416, 71283303, 72414784, 77985152, 81466632, 87733296, 95044404, 100266624, 108622176, 116977728, 126725872, 142566606, 144829568, 155970304, 162933264, 175466592, 190088808, 200533248, 217244352, 233955456, 253451744, 285133212, 289659136, 325866528, 350933184, 380177616, 434488704, 467910912, 506903488, 570266424, 651733056, 701866368, 760355232, 868977408, 1013806976, 1140532848, 1303466112, 1403732736, 1520710464, 2027613952, 2281065696, 2606932224, 3041420928, 4562131392, 6082841856, 9124262784, 18248525568]

約数ペア:

[(1, 18248525568), (2, 9124262784), (3, 6082841856), (4, 4562131392), (6, 3041420928), (7, 2606932224), (8, 2281065696), (9, 2027613952), (12, 1520710464), (13, 1403732736), (14, 1303466112), (16, 1140532848), (18, 1013806976), (21, 868977408), (24, 760355232), (26, 701866368), (28, 651733056), (32, 570266424), (36, 506903488), (39, 467910912), (42, 434488704), (48, 380177616), (52, 350933184), (56, 325866528), (63, 289659136), (64, 285133212), (72, 253451744), (78, 233955456), (84, 217244352), (91, 200533248), (96, 190088808), (104, 175466592), (112, 162933264), (117, 155970304), (126, 144829568), (128, 142566606), (144, 126725872), (156, 116977728), (168, 108622176), (182, 100266624), (192, 95044404), (208, 87733296), (224, 81466632), (234, 77985152), (252, 72414784), (256, 71283303), (273, 66844416), (288, 63362936), (312, 58488864), (336, 54311088), (364, 50133312), (384, 47522202), (416, 43866648), (448, 40733316), (468, 38992576), (504, 36207392), (546, 33422208), (576, 31681468), (624, 29244432), (672, 27155544), (728, 25066656), (768, 23761101), (819, 22281472), (832, 21933324), (896, 20366658), (936, 19496288), (1008, 18103696), (1092, 16711104), (1152, 15840734), (1248, 14622216), (1344, 13577772), (1456, 12533328), (1638, 11140736), (1664, 10966662), (1792, 10183329), (1872, 9748144), (2016, 9051848), (2184, 8355552), (2304, 7920367), (2496, 7311108), (2688, 6788886), (2912, 6266664), (3276, 5570368), (3328, 5483331), (3744, 4874072), (4032, 4525924), (4368, 4177776), (4992, 3655554), (5376, 3394443), (5824, 3133332), (6552, 2785184), (7488, 2437036), (8064, 2262962), (8736, 2088888), (9984, 1827777), (11648, 1566666), (13104, 1392592), (14976, 1218518), (16128, 1131481), (17472, 1044444), (23296, 783333), (26208, 696296), (29952, 609259), (34944, 522222), (52416, 348148), (69888, 261111), (87037, 209664), (104832, 174074)]