427857603712

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{134399}}^1$

素因数の和:134467

約数の個数: 256

約数和(自身を含む): 1184440320000

約数和(自身を除く): 756582716288

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 19, 22, 28, 32, 34, 38, 44, 56, 64, 68, 76, 77, 88, 112, 119, 128, 133, 136, 152, 154, 176, 187, 209, 224, 238, 266, 272, 304, 308, 323, 352, 374, 418, 448, 476, 532, 544, 608, 616, 646, 704, 748, 836, 896, 952, 1064, 1088, 1216, 1232, 1292, 1309, 1408, 1463, 1496, 1672, 1904, 2128, 2176, 2261, 2432, 2464, 2584, 2618, 2926, 2992, 3344, 3553, 3808, 4256, 4522, 4928, 5168, 5236, 5852, 5984, 6688, 7106, 7616, 8512, 9044, 9856, 10336, 10472, 11704, 11968, 13376, 14212, 15232, 17024, 18088, 20672, 20944, 23408, 23936, 24871, 26752, 28424, 36176, 41344, 41888, 46816, 49742, 56848, 72352, 83776, 93632, 99484, 113696, 134399, 144704, 167552, 187264, 198968, 227392, 268798, 289408, 397936, 454784, 537596, 795872, 940793, 1075192, 1478389, 1591744, 1881586, 2150384, 2284783, 2553581, 2956778, 3183488, 3763172, 4300768, 4569566, 5107162, 5913556, 7526344, 8601536, 9139132, 10214324, 10348723, 11827112, 15052688, 15993481, 17203072, 17875067, 18278264, 20428648, 20697446, 23654224, 25132613, 28089391, 30105376, 31986962, 35750134, 36556528, 40857296, 41394892, 43410877, 47308448, 50265226, 56178782, 60210752, 63973924, 71500268, 73113056, 81714592, 82789784, 86821754, 94616896, 100530452, 112357564, 120421504, 127947848, 143000536, 146226112, 163429184, 165579568, 173643508, 175928291, 189233792, 196625737, 201060904, 224715128, 255895696, 286001072, 292452224, 303876139, 326858368, 331159136, 347287016, 351856582, 393251474, 402121808, 449430256, 477519647, 511791392, 572002144, 607752278, 662318272, 694574032, 703713164, 786502948, 804243616, 898860512, 955039294, 1023582784, 1144004288, 1215504556, 1324636544, 1389148064, 1407426328, 1573005896, 1608487232, 1797721024, 1910078588, 2047165568, 2288008576, 2431009112, 2778296128, 2814852656, 3146011792, 3216974464, 3342637529, 3595442048, 3820157176, 4862018224, 5556592256, 5629705312, 6292023584, 6685275058, 7640314352, 9724036448, 11259410624, 12584047168, 13370550116, 15280628704, 19448072896, 22518821248, 25168094336, 26741100232, 30561257408, 38896145792, 53482200464, 61122514816, 106964400928, 213928801856, 427857603712]

約数ペア:

[(1, 427857603712), (2, 213928801856), (4, 106964400928), (7, 61122514816), (8, 53482200464), (11, 38896145792), (14, 30561257408), (16, 26741100232), (17, 25168094336), (19, 22518821248), (22, 19448072896), (28, 15280628704), (32, 13370550116), (34, 12584047168), (38, 11259410624), (44, 9724036448), (56, 7640314352), (64, 6685275058), (68, 6292023584), (76, 5629705312), (77, 5556592256), (88, 4862018224), (112, 3820157176), (119, 3595442048), (128, 3342637529), (133, 3216974464), (136, 3146011792), (152, 2814852656), (154, 2778296128), (176, 2431009112), (187, 2288008576), (209, 2047165568), (224, 1910078588), (238, 1797721024), (266, 1608487232), (272, 1573005896), (304, 1407426328), (308, 1389148064), (323, 1324636544), (352, 1215504556), (374, 1144004288), (418, 1023582784), (448, 955039294), (476, 898860512), (532, 804243616), (544, 786502948), (608, 703713164), (616, 694574032), (646, 662318272), (704, 607752278), (748, 572002144), (836, 511791392), (896, 477519647), (952, 449430256), (1064, 402121808), (1088, 393251474), (1216, 351856582), (1232, 347287016), (1292, 331159136), (1309, 326858368), (1408, 303876139), (1463, 292452224), (1496, 286001072), (1672, 255895696), (1904, 224715128), (2128, 201060904), (2176, 196625737), (2261, 189233792), (2432, 175928291), (2464, 173643508), (2584, 165579568), (2618, 163429184), (2926, 146226112), (2992, 143000536), (3344, 127947848), (3553, 120421504), (3808, 112357564), (4256, 100530452), (4522, 94616896), (4928, 86821754), (5168, 82789784), (5236, 81714592), (5852, 73113056), (5984, 71500268), (6688, 63973924), (7106, 60210752), (7616, 56178782), (8512, 50265226), (9044, 47308448), (9856, 43410877), (10336, 41394892), (10472, 40857296), (11704, 36556528), (11968, 35750134), (13376, 31986962), (14212, 30105376), (15232, 28089391), (17024, 25132613), (18088, 23654224), (20672, 20697446), (20944, 20428648), (23408, 18278264), (23936, 17875067), (24871, 17203072), (26752, 15993481), (28424, 15052688), (36176, 11827112), (41344, 10348723), (41888, 10214324), (46816, 9139132), (49742, 8601536), (56848, 7526344), (72352, 5913556), (83776, 5107162), (93632, 4569566), (99484, 4300768), (113696, 3763172), (134399, 3183488), (144704, 2956778), (167552, 2553581), (187264, 2284783), (198968, 2150384), (227392, 1881586), (268798, 1591744), (289408, 1478389), (397936, 1075192), (454784, 940793), (537596, 795872)]