2491961472

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2161}}^1$

素因数の和:2212

約数の個数: 384

約数和(自身を含む): 9632488320

約数和(自身を除く): 7140526848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 16, 18, 21, 22, 24, 26, 28, 32, 33, 36, 39, 42, 44, 48, 52, 56, 63, 64, 66, 72, 77, 78, 84, 88, 91, 96, 99, 104, 112, 117, 126, 128, 132, 143, 144, 154, 156, 168, 176, 182, 192, 198, 208, 224, 231, 234, 252, 264, 273, 286, 288, 308, 312, 336, 352, 364, 384, 396, 416, 429, 448, 462, 468, 504, 528, 546, 572, 576, 616, 624, 672, 693, 704, 728, 792, 819, 832, 858, 896, 924, 936, 1001, 1008, 1056, 1092, 1144, 1152, 1232, 1248, 1287, 1344, 1386, 1408, 1456, 1584, 1638, 1664, 1716, 1848, 1872, 2002, 2016, 2112, 2161, 2184, 2288, 2464, 2496, 2574, 2688, 2772, 2912, 3003, 3168, 3276, 3432, 3696, 3744, 4004, 4032, 4224, 4322, 4368, 4576, 4928, 4992, 5148, 5544, 5824, 6006, 6336, 6483, 6552, 6864, 7392, 7488, 8008, 8064, 8644, 8736, 9009, 9152, 9856, 10296, 11088, 11648, 12012, 12672, 12966, 13104, 13728, 14784, 14976, 15127, 16016, 17288, 17472, 18018, 18304, 19449, 20592, 22176, 23771, 24024, 25932, 26208, 27456, 28093, 29568, 30254, 32032, 34576, 34944, 36036, 38898, 41184, 44352, 45381, 47542, 48048, 51864, 52416, 54912, 56186, 60508, 64064, 69152, 71313, 72072, 77796, 82368, 84279, 88704, 90762, 95084, 96096, 103728, 104832, 112372, 121016, 128128, 136143, 138304, 142626, 144144, 155592, 164736, 166397, 168558, 181524, 190168, 192192, 196651, 207456, 213939, 224744, 242032, 252837, 272286, 276608, 285252, 288288, 309023, 311184, 332794, 337116, 363048, 380336, 384384, 393302, 414912, 427878, 449488, 484064, 499191, 505674, 544572, 570504, 576576, 589953, 618046, 622368, 665588, 674232, 726096, 760672, 786604, 829824, 855756, 898976, 927069, 968128, 998382, 1011348, 1089144, 1141008, 1153152, 1179906, 1236092, 1244736, 1331176, 1348464, 1452192, 1497573, 1521344, 1573208, 1711512, 1769859, 1797952, 1854138, 1936256, 1996764, 2022696, 2163161, 2178288, 2282016, 2359812, 2472184, 2489472, 2662352, 2696928, 2781207, 2904384, 2995146, 3042688, 3146416, 3423024, 3539718, 3595904, 3708276, 3993528, 4045392, 4326322, 4356576, 4564032, 4719624, 4944368, 5324704, 5393856, 5562414, 5808768, 5990292, 6292832, 6489483, 6846048, 7079436, 7416552, 7987056, 8090784, 8652644, 8713152, 9128064, 9439248, 9888736, 10649408, 10787712, 11124828, 11980584, 12585664, 12978966, 13692096, 14158872, 14833104, 15974112, 16181568, 17305288, 17426304, 18878496, 19468449, 19777472, 21298816, 22249656, 23961168, 25171328, 25957932, 27384192, 28317744, 29666208, 31948224, 32363136, 34610576, 37756992, 38936898, 39554944, 44499312, 47922336, 51915864, 56635488, 59332416, 63896448, 69221152, 75513984, 77873796, 88998624, 95844672, 103831728, 113270976, 118664832, 138442304, 155747592, 177997248, 191689344, 207663456, 226541952, 276884608, 311495184, 355994496, 415326912, 622990368, 830653824, 1245980736, 2491961472]

約数ペア:

[(1, 2491961472), (2, 1245980736), (3, 830653824), (4, 622990368), (6, 415326912), (7, 355994496), (8, 311495184), (9, 276884608), (11, 226541952), (12, 207663456), (13, 191689344), (14, 177997248), (16, 155747592), (18, 138442304), (21, 118664832), (22, 113270976), (24, 103831728), (26, 95844672), (28, 88998624), (32, 77873796), (33, 75513984), (36, 69221152), (39, 63896448), (42, 59332416), (44, 56635488), (48, 51915864), (52, 47922336), (56, 44499312), (63, 39554944), (64, 38936898), (66, 37756992), (72, 34610576), (77, 32363136), (78, 31948224), (84, 29666208), (88, 28317744), (91, 27384192), (96, 25957932), (99, 25171328), (104, 23961168), (112, 22249656), (117, 21298816), (126, 19777472), (128, 19468449), (132, 18878496), (143, 17426304), (144, 17305288), (154, 16181568), (156, 15974112), (168, 14833104), (176, 14158872), (182, 13692096), (192, 12978966), (198, 12585664), (208, 11980584), (224, 11124828), (231, 10787712), (234, 10649408), (252, 9888736), (264, 9439248), (273, 9128064), (286, 8713152), (288, 8652644), (308, 8090784), (312, 7987056), (336, 7416552), (352, 7079436), (364, 6846048), (384, 6489483), (396, 6292832), (416, 5990292), (429, 5808768), (448, 5562414), (462, 5393856), (468, 5324704), (504, 4944368), (528, 4719624), (546, 4564032), (572, 4356576), (576, 4326322), (616, 4045392), (624, 3993528), (672, 3708276), (693, 3595904), (704, 3539718), (728, 3423024), (792, 3146416), (819, 3042688), (832, 2995146), (858, 2904384), (896, 2781207), (924, 2696928), (936, 2662352), (1001, 2489472), (1008, 2472184), (1056, 2359812), (1092, 2282016), (1144, 2178288), (1152, 2163161), (1232, 2022696), (1248, 1996764), (1287, 1936256), (1344, 1854138), (1386, 1797952), (1408, 1769859), (1456, 1711512), (1584, 1573208), (1638, 1521344), (1664, 1497573), (1716, 1452192), (1848, 1348464), (1872, 1331176), (2002, 1244736), (2016, 1236092), (2112, 1179906), (2161, 1153152), (2184, 1141008), (2288, 1089144), (2464, 1011348), (2496, 998382), (2574, 968128), (2688, 927069), (2772, 898976), (2912, 855756), (3003, 829824), (3168, 786604), (3276, 760672), (3432, 726096), (3696, 674232), (3744, 665588), (4004, 622368), (4032, 618046), (4224, 589953), (4322, 576576), (4368, 570504), (4576, 544572), (4928, 505674), (4992, 499191), (5148, 484064), (5544, 449488), (5824, 427878), (6006, 414912), (6336, 393302), (6483, 384384), (6552, 380336), (6864, 363048), (7392, 337116), (7488, 332794), (8008, 311184), (8064, 309023), (8644, 288288), (8736, 285252), (9009, 276608), (9152, 272286), (9856, 252837), (10296, 242032), (11088, 224744), (11648, 213939), (12012, 207456), (12672, 196651), (12966, 192192), (13104, 190168), (13728, 181524), (14784, 168558), (14976, 166397), (15127, 164736), (16016, 155592), (17288, 144144), (17472, 142626), (18018, 138304), (18304, 136143), (19449, 128128), (20592, 121016), (22176, 112372), (23771, 104832), (24024, 103728), (25932, 96096), (26208, 95084), (27456, 90762), (28093, 88704), (29568, 84279), (30254, 82368), (32032, 77796), (34576, 72072), (34944, 71313), (36036, 69152), (38898, 64064), (41184, 60508), (44352, 56186), (45381, 54912), (47542, 52416), (48048, 51864)]