991781797734

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{69127}}^1$

素因数の和:69635

約数の個数: 192

約数和(自身を含む): 2790028200960

約数和(自身を除く): 1798246403226

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 38, 39, 42, 57, 63, 78, 91, 114, 117, 126, 133, 171, 182, 234, 247, 266, 273, 342, 399, 461, 494, 546, 741, 798, 819, 922, 1197, 1383, 1482, 1638, 1729, 2223, 2394, 2766, 3227, 3458, 4149, 4446, 5187, 5993, 6454, 8298, 8759, 9681, 10374, 11986, 15561, 17518, 17979, 19362, 26277, 29043, 31122, 35958, 41951, 52554, 53937, 58086, 61313, 69127, 78831, 83902, 107874, 113867, 122626, 125853, 138254, 157662, 183939, 207381, 227734, 251706, 341601, 367878, 377559, 414762, 483889, 551817, 622143, 683202, 755118, 797069, 898651, 967778, 1024803, 1103634, 1244286, 1313413, 1451667, 1594138, 1797302, 2049606, 2391207, 2626826, 2695953, 2903334, 3940239, 4355001, 4782414, 5391906, 6290557, 7173621, 7880478, 8087859, 8710002, 9193891, 11820717, 12581114, 14347242, 16175718, 17074369, 18387782, 18871671, 23641434, 27581673, 31867547, 34148738, 37743342, 51223107, 55163346, 56615013, 63735094, 82745019, 95602641, 102446214, 113230026, 119520583, 153669321, 165490038, 191205282, 223072829, 239041166, 286807923, 307338642, 358561749, 414278111, 446145658, 573615846, 605483393, 669218487, 717123498, 828556222, 1075685247, 1210966786, 1242834333, 1338436974, 1816450179, 2007655461, 2151370494, 2485668666, 2899946777, 3632900358, 3728502999, 4015310922, 4238383751, 5449350537, 5799893554, 7457005998, 7871284109, 8476767502, 8699840331, 10898701074, 12715151253, 15742568218, 17399680662, 23613852327, 25430302506, 26099520993, 38145453759, 47227704654, 52199041986, 55098988763, 70841556981, 76290907518, 110197977526, 141683113962, 165296966289, 330593932578, 495890898867, 991781797734]

約数ペア:

[(1, 991781797734), (2, 495890898867), (3, 330593932578), (6, 165296966289), (7, 141683113962), (9, 110197977526), (13, 76290907518), (14, 70841556981), (18, 55098988763), (19, 52199041986), (21, 47227704654), (26, 38145453759), (38, 26099520993), (39, 25430302506), (42, 23613852327), (57, 17399680662), (63, 15742568218), (78, 12715151253), (91, 10898701074), (114, 8699840331), (117, 8476767502), (126, 7871284109), (133, 7457005998), (171, 5799893554), (182, 5449350537), (234, 4238383751), (247, 4015310922), (266, 3728502999), (273, 3632900358), (342, 2899946777), (399, 2485668666), (461, 2151370494), (494, 2007655461), (546, 1816450179), (741, 1338436974), (798, 1242834333), (819, 1210966786), (922, 1075685247), (1197, 828556222), (1383, 717123498), (1482, 669218487), (1638, 605483393), (1729, 573615846), (2223, 446145658), (2394, 414278111), (2766, 358561749), (3227, 307338642), (3458, 286807923), (4149, 239041166), (4446, 223072829), (5187, 191205282), (5993, 165490038), (6454, 153669321), (8298, 119520583), (8759, 113230026), (9681, 102446214), (10374, 95602641), (11986, 82745019), (15561, 63735094), (17518, 56615013), (17979, 55163346), (19362, 51223107), (26277, 37743342), (29043, 34148738), (31122, 31867547), (35958, 27581673), (41951, 23641434), (52554, 18871671), (53937, 18387782), (58086, 17074369), (61313, 16175718), (69127, 14347242), (78831, 12581114), (83902, 11820717), (107874, 9193891), (113867, 8710002), (122626, 8087859), (125853, 7880478), (138254, 7173621), (157662, 6290557), (183939, 5391906), (207381, 4782414), (227734, 4355001), (251706, 3940239), (341601, 2903334), (367878, 2695953), (377559, 2626826), (414762, 2391207), (483889, 2049606), (551817, 1797302), (622143, 1594138), (683202, 1451667), (755118, 1313413), (797069, 1244286), (898651, 1103634), (967778, 1024803)]