16721324928

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17137}}^1$

素因数の和:17186

約数の個数: 288

約数和(自身を含む): 60448468080

約数和(自身を除く): 43727143152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 64, 66, 72, 77, 84, 88, 96, 99, 112, 121, 126, 128, 132, 144, 154, 168, 176, 192, 198, 224, 231, 242, 252, 264, 288, 308, 336, 352, 363, 384, 396, 448, 462, 484, 504, 528, 576, 616, 672, 693, 704, 726, 792, 847, 896, 924, 968, 1008, 1056, 1089, 1152, 1232, 1344, 1386, 1408, 1452, 1584, 1694, 1848, 1936, 2016, 2112, 2178, 2464, 2541, 2688, 2772, 2904, 3168, 3388, 3696, 3872, 4032, 4224, 4356, 4928, 5082, 5544, 5808, 6336, 6776, 7392, 7623, 7744, 8064, 8712, 9856, 10164, 11088, 11616, 12672, 13552, 14784, 15246, 15488, 17137, 17424, 20328, 22176, 23232, 27104, 29568, 30492, 34274, 34848, 40656, 44352, 46464, 51411, 54208, 60984, 68548, 69696, 81312, 88704, 102822, 108416, 119959, 121968, 137096, 139392, 154233, 162624, 188507, 205644, 239918, 243936, 274192, 308466, 325248, 359877, 377014, 411288, 479836, 487872, 548384, 565521, 616932, 719754, 754028, 822576, 959672, 975744, 1079631, 1096768, 1131042, 1233864, 1319549, 1439508, 1508056, 1645152, 1696563, 1919344, 2073577, 2159262, 2193536, 2262084, 2467728, 2639098, 2879016, 3016112, 3290304, 3393126, 3838688, 3958647, 4147154, 4318524, 4524168, 4935456, 5278196, 5758032, 6032224, 6220731, 6580608, 6786252, 7677376, 7917294, 8294308, 8637048, 9048336, 9870912, 10556392, 11516064, 11875941, 12064448, 12441462, 13572504, 14515039, 15354752, 15834588, 16588616, 17274096, 18096672, 18662193, 19741824, 21112784, 23032128, 23751882, 24128896, 24882924, 27145008, 29030078, 31669176, 33177232, 34548192, 36193344, 37324386, 42225568, 43545117, 46064256, 47503764, 49765848, 54290016, 58060156, 63338352, 66354464, 69096384, 72386688, 74648772, 84451136, 87090234, 95007528, 99531696, 108580032, 116120312, 126676704, 130635351, 132708928, 138192768, 149297544, 168902272, 174180468, 190015056, 199063392, 217160064, 232240624, 253353408, 261270702, 265417856, 298595088, 348360936, 380030112, 398126784, 464481248, 506706816, 522541404, 597190176, 696721872, 760060224, 796253568, 928962496, 1045082808, 1194380352, 1393443744, 1520120448, 1857924992, 2090165616, 2388760704, 2786887488, 4180331232, 5573774976, 8360662464, 16721324928]

約数ペア:

[(1, 16721324928), (2, 8360662464), (3, 5573774976), (4, 4180331232), (6, 2786887488), (7, 2388760704), (8, 2090165616), (9, 1857924992), (11, 1520120448), (12, 1393443744), (14, 1194380352), (16, 1045082808), (18, 928962496), (21, 796253568), (22, 760060224), (24, 696721872), (28, 597190176), (32, 522541404), (33, 506706816), (36, 464481248), (42, 398126784), (44, 380030112), (48, 348360936), (56, 298595088), (63, 265417856), (64, 261270702), (66, 253353408), (72, 232240624), (77, 217160064), (84, 199063392), (88, 190015056), (96, 174180468), (99, 168902272), (112, 149297544), (121, 138192768), (126, 132708928), (128, 130635351), (132, 126676704), (144, 116120312), (154, 108580032), (168, 99531696), (176, 95007528), (192, 87090234), (198, 84451136), (224, 74648772), (231, 72386688), (242, 69096384), (252, 66354464), (264, 63338352), (288, 58060156), (308, 54290016), (336, 49765848), (352, 47503764), (363, 46064256), (384, 43545117), (396, 42225568), (448, 37324386), (462, 36193344), (484, 34548192), (504, 33177232), (528, 31669176), (576, 29030078), (616, 27145008), (672, 24882924), (693, 24128896), (704, 23751882), (726, 23032128), (792, 21112784), (847, 19741824), (896, 18662193), (924, 18096672), (968, 17274096), (1008, 16588616), (1056, 15834588), (1089, 15354752), (1152, 14515039), (1232, 13572504), (1344, 12441462), (1386, 12064448), (1408, 11875941), (1452, 11516064), (1584, 10556392), (1694, 9870912), (1848, 9048336), (1936, 8637048), (2016, 8294308), (2112, 7917294), (2178, 7677376), (2464, 6786252), (2541, 6580608), (2688, 6220731), (2772, 6032224), (2904, 5758032), (3168, 5278196), (3388, 4935456), (3696, 4524168), (3872, 4318524), (4032, 4147154), (4224, 3958647), (4356, 3838688), (4928, 3393126), (5082, 3290304), (5544, 3016112), (5808, 2879016), (6336, 2639098), (6776, 2467728), (7392, 2262084), (7623, 2193536), (7744, 2159262), (8064, 2073577), (8712, 1919344), (9856, 1696563), (10164, 1645152), (11088, 1508056), (11616, 1439508), (12672, 1319549), (13552, 1233864), (14784, 1131042), (15246, 1096768), (15488, 1079631), (17137, 975744), (17424, 959672), (20328, 822576), (22176, 754028), (23232, 719754), (27104, 616932), (29568, 565521), (30492, 548384), (34274, 487872), (34848, 479836), (40656, 411288), (44352, 377014), (46464, 359877), (51411, 325248), (54208, 308466), (60984, 274192), (68548, 243936), (69696, 239918), (81312, 205644), (88704, 188507), (102822, 162624), (108416, 154233), (119959, 139392), (121968, 137096)]