9919459968

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^2\times {\mathrm{41}}^2\times {\mathrm{127}}^1$

素因数の和:248

約数の個数: 288

約数和(自身を含む): 29918999040

約数和(自身を除く): 19999539072

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 41, 44, 48, 64, 66, 82, 88, 96, 121, 123, 127, 128, 132, 164, 176, 192, 242, 246, 254, 264, 328, 352, 363, 381, 384, 451, 484, 492, 508, 528, 656, 704, 726, 762, 902, 968, 984, 1016, 1056, 1312, 1353, 1397, 1408, 1452, 1524, 1681, 1804, 1936, 1968, 2032, 2112, 2624, 2706, 2794, 2904, 3048, 3362, 3608, 3872, 3936, 4064, 4191, 4224, 4961, 5043, 5207, 5248, 5412, 5588, 5808, 6096, 6724, 7216, 7744, 7872, 8128, 8382, 9922, 10086, 10414, 10824, 11176, 11616, 12192, 13448, 14432, 14883, 15367, 15488, 15621, 15744, 16256, 16764, 18491, 19844, 20172, 20828, 21648, 22352, 23232, 24384, 26896, 28864, 29766, 30734, 31242, 33528, 36982, 39688, 40344, 41656, 43296, 44704, 46101, 46464, 48768, 53792, 55473, 57277, 57728, 59532, 61468, 62484, 67056, 73964, 79376, 80688, 83312, 86592, 89408, 92202, 107584, 110946, 114554, 119064, 122936, 124968, 134112, 147928, 158752, 161376, 166624, 171831, 173184, 178816, 184404, 203401, 213487, 215168, 221892, 229108, 238128, 245872, 249936, 268224, 295856, 317504, 322752, 333248, 343662, 368808, 406802, 426974, 443784, 458216, 476256, 491744, 499872, 536448, 591712, 610203, 630047, 635008, 640461, 645504, 666496, 687324, 737616, 813604, 853948, 887568, 916432, 952512, 983488, 999744, 1183424, 1220406, 1260094, 1280922, 1374648, 1475232, 1627208, 1707896, 1775136, 1832864, 1890141, 1905024, 1966976, 1999488, 2348357, 2366848, 2440812, 2520188, 2561844, 2749296, 2950464, 3254416, 3415792, 3550272, 3665728, 3780282, 4696714, 4881624, 5040376, 5123688, 5498592, 5900928, 6508832, 6831584, 7045071, 7100544, 7331456, 7560564, 9393428, 9763248, 10080752, 10247376, 10997184, 13017664, 13663168, 14090142, 15121128, 18786856, 19526496, 20161504, 20494752, 21994368, 25831927, 26035328, 27326336, 28180284, 30242256, 37573712, 39052992, 40323008, 40989504, 51663854, 56360568, 60484512, 75147424, 77495781, 78105984, 80646016, 81979008, 103327708, 112721136, 120969024, 150294848, 154991562, 206655416, 225442272, 241938048, 300589696, 309983124, 413310832, 450884544, 619966248, 826621664, 901769088, 1239932496, 1653243328, 2479864992, 3306486656, 4959729984, 9919459968]

約数ペア:

[(1, 9919459968), (2, 4959729984), (3, 3306486656), (4, 2479864992), (6, 1653243328), (8, 1239932496), (11, 901769088), (12, 826621664), (16, 619966248), (22, 450884544), (24, 413310832), (32, 309983124), (33, 300589696), (41, 241938048), (44, 225442272), (48, 206655416), (64, 154991562), (66, 150294848), (82, 120969024), (88, 112721136), (96, 103327708), (121, 81979008), (123, 80646016), (127, 78105984), (128, 77495781), (132, 75147424), (164, 60484512), (176, 56360568), (192, 51663854), (242, 40989504), (246, 40323008), (254, 39052992), (264, 37573712), (328, 30242256), (352, 28180284), (363, 27326336), (381, 26035328), (384, 25831927), (451, 21994368), (484, 20494752), (492, 20161504), (508, 19526496), (528, 18786856), (656, 15121128), (704, 14090142), (726, 13663168), (762, 13017664), (902, 10997184), (968, 10247376), (984, 10080752), (1016, 9763248), (1056, 9393428), (1312, 7560564), (1353, 7331456), (1397, 7100544), (1408, 7045071), (1452, 6831584), (1524, 6508832), (1681, 5900928), (1804, 5498592), (1936, 5123688), (1968, 5040376), (2032, 4881624), (2112, 4696714), (2624, 3780282), (2706, 3665728), (2794, 3550272), (2904, 3415792), (3048, 3254416), (3362, 2950464), (3608, 2749296), (3872, 2561844), (3936, 2520188), (4064, 2440812), (4191, 2366848), (4224, 2348357), (4961, 1999488), (5043, 1966976), (5207, 1905024), (5248, 1890141), (5412, 1832864), (5588, 1775136), (5808, 1707896), (6096, 1627208), (6724, 1475232), (7216, 1374648), (7744, 1280922), (7872, 1260094), (8128, 1220406), (8382, 1183424), (9922, 999744), (10086, 983488), (10414, 952512), (10824, 916432), (11176, 887568), (11616, 853948), (12192, 813604), (13448, 737616), (14432, 687324), (14883, 666496), (15367, 645504), (15488, 640461), (15621, 635008), (15744, 630047), (16256, 610203), (16764, 591712), (18491, 536448), (19844, 499872), (20172, 491744), (20828, 476256), (21648, 458216), (22352, 443784), (23232, 426974), (24384, 406802), (26896, 368808), (28864, 343662), (29766, 333248), (30734, 322752), (31242, 317504), (33528, 295856), (36982, 268224), (39688, 249936), (40344, 245872), (41656, 238128), (43296, 229108), (44704, 221892), (46101, 215168), (46464, 213487), (48768, 203401), (53792, 184404), (55473, 178816), (57277, 173184), (57728, 171831), (59532, 166624), (61468, 161376), (62484, 158752), (67056, 147928), (73964, 134112), (79376, 124968), (80688, 122936), (83312, 119064), (86592, 114554), (89408, 110946), (92202, 107584)]