18388022016

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{547}}^1$

素因数の和:636

約数の個数: 432

約数和(自身を含む): 62314070784

約数和(自身を除く): 43926048768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 37, 39, 42, 48, 52, 56, 64, 74, 78, 84, 91, 96, 104, 111, 112, 128, 148, 156, 168, 169, 182, 192, 208, 222, 224, 256, 259, 273, 296, 312, 336, 338, 364, 384, 416, 444, 448, 481, 507, 518, 546, 547, 592, 624, 672, 676, 728, 768, 777, 832, 888, 896, 962, 1014, 1036, 1092, 1094, 1183, 1184, 1248, 1344, 1352, 1443, 1456, 1554, 1641, 1664, 1776, 1792, 1924, 2028, 2072, 2184, 2188, 2366, 2368, 2496, 2688, 2704, 2886, 2912, 3108, 3282, 3328, 3367, 3549, 3552, 3829, 3848, 4056, 4144, 4368, 4376, 4732, 4736, 4992, 5376, 5408, 5772, 5824, 6216, 6253, 6564, 6734, 7098, 7104, 7111, 7658, 7696, 8112, 8288, 8736, 8752, 9464, 9472, 9984, 10101, 10816, 11487, 11544, 11648, 12432, 12506, 13128, 13468, 14196, 14208, 14222, 15316, 15392, 16224, 16576, 17472, 17504, 18759, 18928, 20202, 20239, 21333, 21632, 22974, 23088, 23296, 24864, 25012, 26256, 26936, 28392, 28416, 28444, 30632, 30784, 32448, 33152, 34944, 35008, 37518, 37856, 40404, 40478, 42666, 43264, 43771, 45948, 46176, 49728, 49777, 50024, 52512, 53872, 56784, 56888, 60717, 61264, 61568, 64896, 66304, 69888, 70016, 75036, 75712, 80808, 80956, 85332, 87542, 91896, 92352, 92443, 99456, 99554, 100048, 105024, 107744, 113568, 113776, 121434, 122528, 123136, 129792, 131313, 140032, 141673, 149331, 150072, 151424, 161616, 161912, 170664, 175084, 183792, 184704, 184886, 198912, 199108, 200096, 210048, 215488, 227136, 227552, 242868, 245056, 262626, 263107, 277329, 283346, 298662, 300144, 302848, 323232, 323824, 341328, 350168, 367584, 369408, 369772, 398216, 400192, 420096, 425019, 430976, 454272, 455104, 485736, 490112, 525252, 526214, 554658, 566692, 597324, 600288, 646464, 647101, 647648, 682656, 700336, 735168, 739544, 789321, 796432, 800384, 850038, 861952, 908544, 910208, 971472, 980224, 1050504, 1052428, 1109316, 1133384, 1194648, 1200576, 1292928, 1294202, 1295296, 1365312, 1400672, 1470336, 1479088, 1578642, 1592864, 1600768, 1700076, 1820416, 1841749, 1941303, 1942944, 2101008, 2104856, 2218632, 2266768, 2389296, 2401152, 2585856, 2588404, 2590592, 2730624, 2801344, 2940672, 2958176, 3157284, 3185728, 3400152, 3420391, 3683498, 3882606, 3885888, 4202016, 4209712, 4437264, 4533536, 4778592, 4802304, 5176808, 5181184, 5461248, 5525247, 5602688, 5916352, 6314568, 6371456, 6800304, 6840782, 7366996, 7765212, 7771776, 8404032, 8419424, 8874528, 9067072, 9557184, 10261173, 10353616, 11050494, 11205376, 11832704, 12629136, 12742912, 13600608, 13681564, 14733992, 15530424, 15543552, 16808064, 16838848, 17749056, 18134144, 19114368, 20522346, 20707232, 22100988, 23665408, 23942737, 25258272, 27201216, 27363128, 29467984, 31060848, 33616128, 33677696, 35498112, 36268288, 38228736, 41044692, 41414464, 44201976, 47885474, 50516544, 54402432, 54726256, 58935968, 62121696, 67355392, 70996224, 71828211, 82089384, 82828928, 88403952, 95770948, 101033088, 108804864, 109452512, 117871936, 124243392, 143656422, 164178768, 165657856, 176807904, 191541896, 202066176, 218905024, 235743872, 248486784, 287312844, 328357536, 353615808, 383083792, 437810048, 471487744, 496973568, 574625688, 656715072, 707231616, 766167584, 875620096, 1149251376, 1313430144, 1414463232, 1532335168, 2298502752, 2626860288, 3064670336, 4597005504, 6129340672, 9194011008, 18388022016]

約数ペア:

[(1, 18388022016), (2, 9194011008), (3, 6129340672), (4, 4597005504), (6, 3064670336), (7, 2626860288), (8, 2298502752), (12, 1532335168), (13, 1414463232), (14, 1313430144), (16, 1149251376), (21, 875620096), (24, 766167584), (26, 707231616), (28, 656715072), (32, 574625688), (37, 496973568), (39, 471487744), (42, 437810048), (48, 383083792), (52, 353615808), (56, 328357536), (64, 287312844), (74, 248486784), (78, 235743872), (84, 218905024), (91, 202066176), (96, 191541896), (104, 176807904), (111, 165657856), (112, 164178768), (128, 143656422), (148, 124243392), (156, 117871936), (168, 109452512), (169, 108804864), (182, 101033088), (192, 95770948), (208, 88403952), (222, 82828928), (224, 82089384), (256, 71828211), (259, 70996224), (273, 67355392), (296, 62121696), (312, 58935968), (336, 54726256), (338, 54402432), (364, 50516544), (384, 47885474), (416, 44201976), (444, 41414464), (448, 41044692), (481, 38228736), (507, 36268288), (518, 35498112), (546, 33677696), (547, 33616128), (592, 31060848), (624, 29467984), (672, 27363128), (676, 27201216), (728, 25258272), (768, 23942737), (777, 23665408), (832, 22100988), (888, 20707232), (896, 20522346), (962, 19114368), (1014, 18134144), (1036, 17749056), (1092, 16838848), (1094, 16808064), (1183, 15543552), (1184, 15530424), (1248, 14733992), (1344, 13681564), (1352, 13600608), (1443, 12742912), (1456, 12629136), (1554, 11832704), (1641, 11205376), (1664, 11050494), (1776, 10353616), (1792, 10261173), (1924, 9557184), (2028, 9067072), (2072, 8874528), (2184, 8419424), (2188, 8404032), (2366, 7771776), (2368, 7765212), (2496, 7366996), (2688, 6840782), (2704, 6800304), (2886, 6371456), (2912, 6314568), (3108, 5916352), (3282, 5602688), (3328, 5525247), (3367, 5461248), (3549, 5181184), (3552, 5176808), (3829, 4802304), (3848, 4778592), (4056, 4533536), (4144, 4437264), (4368, 4209712), (4376, 4202016), (4732, 3885888), (4736, 3882606), (4992, 3683498), (5376, 3420391), (5408, 3400152), (5772, 3185728), (5824, 3157284), (6216, 2958176), (6253, 2940672), (6564, 2801344), (6734, 2730624), (7098, 2590592), (7104, 2588404), (7111, 2585856), (7658, 2401152), (7696, 2389296), (8112, 2266768), (8288, 2218632), (8736, 2104856), (8752, 2101008), (9464, 1942944), (9472, 1941303), (9984, 1841749), (10101, 1820416), (10816, 1700076), (11487, 1600768), (11544, 1592864), (11648, 1578642), (12432, 1479088), (12506, 1470336), (13128, 1400672), (13468, 1365312), (14196, 1295296), (14208, 1294202), (14222, 1292928), (15316, 1200576), (15392, 1194648), (16224, 1133384), (16576, 1109316), (17472, 1052428), (17504, 1050504), (18759, 980224), (18928, 971472), (20202, 910208), (20239, 908544), (21333, 861952), (21632, 850038), (22974, 800384), (23088, 796432), (23296, 789321), (24864, 739544), (25012, 735168), (26256, 700336), (26936, 682656), (28392, 647648), (28416, 647101), (28444, 646464), (30632, 600288), (30784, 597324), (32448, 566692), (33152, 554658), (34944, 526214), (35008, 525252), (37518, 490112), (37856, 485736), (40404, 455104), (40478, 454272), (42666, 430976), (43264, 425019), (43771, 420096), (45948, 400192), (46176, 398216), (49728, 369772), (49777, 369408), (50024, 367584), (52512, 350168), (53872, 341328), (56784, 323824), (56888, 323232), (60717, 302848), (61264, 300144), (61568, 298662), (64896, 283346), (66304, 277329), (69888, 263107), (70016, 262626), (75036, 245056), (75712, 242868), (80808, 227552), (80956, 227136), (85332, 215488), (87542, 210048), (91896, 200096), (92352, 199108), (92443, 198912), (99456, 184886), (99554, 184704), (100048, 183792), (105024, 175084), (107744, 170664), (113568, 161912), (113776, 161616), (121434, 151424), (122528, 150072), (123136, 149331), (129792, 141673), (131313, 140032)]