812081664

素因数分解:

$2^9\times 3^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:215

約数の個数: 240

約数和(自身を含む): 2489572800

約数和(自身を除く): 1677491136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 59, 64, 72, 87, 96, 103, 116, 118, 128, 144, 174, 177, 192, 206, 232, 236, 256, 261, 288, 309, 348, 354, 384, 412, 464, 472, 512, 522, 531, 576, 618, 696, 708, 768, 824, 927, 928, 944, 1044, 1062, 1152, 1236, 1392, 1416, 1536, 1648, 1711, 1854, 1856, 1888, 2088, 2124, 2304, 2472, 2784, 2832, 2987, 3296, 3422, 3708, 3712, 3776, 4176, 4248, 4608, 4944, 5133, 5568, 5664, 5974, 6077, 6592, 6844, 7416, 7424, 7552, 8352, 8496, 8961, 9888, 10266, 11136, 11328, 11948, 12154, 13184, 13688, 14832, 14848, 15104, 15399, 16704, 16992, 17922, 18231, 19776, 20532, 22272, 22656, 23896, 24308, 26368, 26883, 27376, 29664, 30208, 30798, 33408, 33984, 35844, 36462, 39552, 41064, 44544, 45312, 47792, 48616, 52736, 53766, 54693, 54752, 59328, 61596, 66816, 67968, 71688, 72924, 79104, 82128, 90624, 95584, 97232, 107532, 109386, 109504, 118656, 123192, 133632, 135936, 143376, 145848, 158208, 164256, 176233, 191168, 194464, 215064, 218772, 219008, 237312, 246384, 271872, 286752, 291696, 328512, 352466, 382336, 388928, 430128, 437544, 438016, 474624, 492768, 528699, 573504, 583392, 657024, 704932, 764672, 777856, 860256, 875088, 876032, 985536, 1057398, 1147008, 1166784, 1314048, 1409864, 1529344, 1555712, 1586097, 1720512, 1750176, 1971072, 2114796, 2294016, 2333568, 2628096, 2819728, 3111424, 3172194, 3441024, 3500352, 3942144, 4229592, 4588032, 4667136, 5639456, 6344388, 6882048, 7000704, 7884288, 8459184, 9334272, 11278912, 12688776, 13764096, 14001408, 16918368, 22557824, 25377552, 28002816, 33836736, 45115648, 50755104, 67673472, 90231296, 101510208, 135346944, 203020416, 270693888, 406040832, 812081664]

約数ペア:

[(1, 812081664), (2, 406040832), (3, 270693888), (4, 203020416), (6, 135346944), (8, 101510208), (9, 90231296), (12, 67673472), (16, 50755104), (18, 45115648), (24, 33836736), (29, 28002816), (32, 25377552), (36, 22557824), (48, 16918368), (58, 14001408), (59, 13764096), (64, 12688776), (72, 11278912), (87, 9334272), (96, 8459184), (103, 7884288), (116, 7000704), (118, 6882048), (128, 6344388), (144, 5639456), (174, 4667136), (177, 4588032), (192, 4229592), (206, 3942144), (232, 3500352), (236, 3441024), (256, 3172194), (261, 3111424), (288, 2819728), (309, 2628096), (348, 2333568), (354, 2294016), (384, 2114796), (412, 1971072), (464, 1750176), (472, 1720512), (512, 1586097), (522, 1555712), (531, 1529344), (576, 1409864), (618, 1314048), (696, 1166784), (708, 1147008), (768, 1057398), (824, 985536), (927, 876032), (928, 875088), (944, 860256), (1044, 777856), (1062, 764672), (1152, 704932), (1236, 657024), (1392, 583392), (1416, 573504), (1536, 528699), (1648, 492768), (1711, 474624), (1854, 438016), (1856, 437544), (1888, 430128), (2088, 388928), (2124, 382336), (2304, 352466), (2472, 328512), (2784, 291696), (2832, 286752), (2987, 271872), (3296, 246384), (3422, 237312), (3708, 219008), (3712, 218772), (3776, 215064), (4176, 194464), (4248, 191168), (4608, 176233), (4944, 164256), (5133, 158208), (5568, 145848), (5664, 143376), (5974, 135936), (6077, 133632), (6592, 123192), (6844, 118656), (7416, 109504), (7424, 109386), (7552, 107532), (8352, 97232), (8496, 95584), (8961, 90624), (9888, 82128), (10266, 79104), (11136, 72924), (11328, 71688), (11948, 67968), (12154, 66816), (13184, 61596), (13688, 59328), (14832, 54752), (14848, 54693), (15104, 53766), (15399, 52736), (16704, 48616), (16992, 47792), (17922, 45312), (18231, 44544), (19776, 41064), (20532, 39552), (22272, 36462), (22656, 35844), (23896, 33984), (24308, 33408), (26368, 30798), (26883, 30208), (27376, 29664)]