131111391488

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{1237}}^1$

素因数の和:1573

約数の個数: 288

約数和(自身を含む): 344953943040

約数和(自身を除く): 213842551552

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 56, 64, 76, 77, 88, 112, 128, 133, 152, 154, 176, 209, 224, 256, 266, 283, 304, 308, 352, 418, 448, 532, 566, 608, 616, 704, 836, 896, 1064, 1132, 1216, 1232, 1237, 1408, 1463, 1672, 1792, 1981, 2128, 2264, 2432, 2464, 2474, 2816, 2926, 3113, 3344, 3962, 4256, 4528, 4864, 4928, 4948, 5377, 5852, 6226, 6688, 7924, 8512, 8659, 9056, 9856, 9896, 10754, 11704, 12452, 13376, 13607, 15848, 17024, 17318, 18112, 19712, 19792, 21508, 21791, 23408, 23503, 24904, 26752, 27214, 31696, 34048, 34636, 36224, 37639, 39584, 43016, 43582, 46816, 47006, 49808, 53504, 54428, 59147, 63392, 69272, 72448, 75278, 79168, 86032, 87164, 93632, 94012, 95249, 99616, 108856, 118294, 126784, 138544, 150556, 158336, 164521, 172064, 174328, 187264, 188024, 190498, 199232, 217712, 236588, 253568, 258533, 277088, 301112, 316672, 329042, 344128, 348656, 350071, 374528, 376048, 380996, 398464, 414029, 435424, 473176, 507136, 517066, 554176, 602224, 658084, 688256, 697312, 700142, 752096, 761992, 796928, 828058, 870848, 946352, 1034132, 1108352, 1204448, 1316168, 1376512, 1394624, 1400284, 1504192, 1523984, 1656116, 1741696, 1809731, 1892704, 2068264, 2216704, 2408896, 2450497, 2632336, 2789248, 2800568, 3008384, 3047968, 3312232, 3483392, 3619462, 3785408, 3850781, 4136528, 4817792, 4900994, 5264672, 5578496, 5601136, 6016768, 6095936, 6624464, 6651349, 7238924, 7570816, 7701562, 8273056, 9635584, 9801988, 10529344, 11202272, 12191872, 13248928, 13302698, 14477848, 15141632, 15403124, 16546112, 19603976, 21058688, 22404544, 24383744, 26497856, 26605396, 26955467, 28955696, 30806248, 33092224, 39207952, 42117376, 44809088, 46559443, 52995712, 53210792, 53910934, 57911392, 61612496, 66184448, 73164839, 78415904, 89618176, 93118886, 105991424, 106421584, 107821868, 115822784, 123224992, 146329678, 156831808, 186237772, 212843168, 215643736, 231645568, 246449984, 292659356, 313663616, 372475544, 425686336, 431287472, 463291136, 492899968, 512153873, 585318712, 627327232, 744951088, 851372672, 862574944, 985799936, 1024307746, 1170637424, 1489902176, 1702745344, 1725149888, 2048615492, 2341274848, 2979804352, 3450299776, 4097230984, 4682549696, 5959608704, 6900599552, 8194461968, 9365099392, 11919217408, 16388923936, 18730198784, 32777847872, 65555695744, 131111391488]

約数ペア:

[(1, 131111391488), (2, 65555695744), (4, 32777847872), (7, 18730198784), (8, 16388923936), (11, 11919217408), (14, 9365099392), (16, 8194461968), (19, 6900599552), (22, 5959608704), (28, 4682549696), (32, 4097230984), (38, 3450299776), (44, 2979804352), (56, 2341274848), (64, 2048615492), (76, 1725149888), (77, 1702745344), (88, 1489902176), (112, 1170637424), (128, 1024307746), (133, 985799936), (152, 862574944), (154, 851372672), (176, 744951088), (209, 627327232), (224, 585318712), (256, 512153873), (266, 492899968), (283, 463291136), (304, 431287472), (308, 425686336), (352, 372475544), (418, 313663616), (448, 292659356), (532, 246449984), (566, 231645568), (608, 215643736), (616, 212843168), (704, 186237772), (836, 156831808), (896, 146329678), (1064, 123224992), (1132, 115822784), (1216, 107821868), (1232, 106421584), (1237, 105991424), (1408, 93118886), (1463, 89618176), (1672, 78415904), (1792, 73164839), (1981, 66184448), (2128, 61612496), (2264, 57911392), (2432, 53910934), (2464, 53210792), (2474, 52995712), (2816, 46559443), (2926, 44809088), (3113, 42117376), (3344, 39207952), (3962, 33092224), (4256, 30806248), (4528, 28955696), (4864, 26955467), (4928, 26605396), (4948, 26497856), (5377, 24383744), (5852, 22404544), (6226, 21058688), (6688, 19603976), (7924, 16546112), (8512, 15403124), (8659, 15141632), (9056, 14477848), (9856, 13302698), (9896, 13248928), (10754, 12191872), (11704, 11202272), (12452, 10529344), (13376, 9801988), (13607, 9635584), (15848, 8273056), (17024, 7701562), (17318, 7570816), (18112, 7238924), (19712, 6651349), (19792, 6624464), (21508, 6095936), (21791, 6016768), (23408, 5601136), (23503, 5578496), (24904, 5264672), (26752, 4900994), (27214, 4817792), (31696, 4136528), (34048, 3850781), (34636, 3785408), (36224, 3619462), (37639, 3483392), (39584, 3312232), (43016, 3047968), (43582, 3008384), (46816, 2800568), (47006, 2789248), (49808, 2632336), (53504, 2450497), (54428, 2408896), (59147, 2216704), (63392, 2068264), (69272, 1892704), (72448, 1809731), (75278, 1741696), (79168, 1656116), (86032, 1523984), (87164, 1504192), (93632, 1400284), (94012, 1394624), (95249, 1376512), (99616, 1316168), (108856, 1204448), (118294, 1108352), (126784, 1034132), (138544, 946352), (150556, 870848), (158336, 828058), (164521, 796928), (172064, 761992), (174328, 752096), (187264, 700142), (188024, 697312), (190498, 688256), (199232, 658084), (217712, 602224), (236588, 554176), (253568, 517066), (258533, 507136), (277088, 473176), (301112, 435424), (316672, 414029), (329042, 398464), (344128, 380996), (348656, 376048), (350071, 374528)]