19074362048

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{1999}}^1$

素因数の和:2115

約数の個数: 168

約数和(自身を含む): 46451520000

約数和(自身を除く): 27377157952

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 59, 64, 76, 112, 118, 133, 152, 224, 236, 266, 304, 361, 413, 448, 472, 532, 608, 722, 826, 944, 1064, 1121, 1216, 1444, 1652, 1888, 1999, 2128, 2242, 2527, 2888, 3304, 3776, 3998, 4256, 4484, 5054, 5776, 6608, 7847, 7996, 8512, 8968, 10108, 11552, 13216, 13993, 15694, 15992, 17936, 20216, 21299, 23104, 26432, 27986, 31388, 31984, 35872, 37981, 40432, 42598, 55972, 62776, 63968, 71744, 75962, 80864, 85196, 111944, 117941, 125552, 127936, 149093, 151924, 161728, 170392, 223888, 235882, 251104, 265867, 298186, 303848, 340784, 447776, 471764, 502208, 531734, 596372, 607696, 681568, 721639, 825587, 895552, 943528, 1063468, 1192744, 1215392, 1363136, 1443278, 1651174, 1887056, 2126936, 2240879, 2385488, 2430784, 2886556, 3302348, 3774112, 4253872, 4481758, 4770976, 5051473, 5773112, 6604696, 7548224, 8507744, 8963516, 9541952, 10102946, 11546224, 13209392, 15686153, 17015488, 17927032, 20205892, 23092448, 26418784, 31372306, 35854064, 40411784, 42576701, 46184896, 52837568, 62744612, 71708128, 80823568, 85153402, 125489224, 143416256, 161647136, 170306804, 250978448, 298036907, 323294272, 340613608, 501956896, 596073814, 681227216, 1003913792, 1192147628, 1362454432, 2384295256, 2724908864, 4768590512, 9537181024, 19074362048]

約数ペア:

[(1, 19074362048), (2, 9537181024), (4, 4768590512), (7, 2724908864), (8, 2384295256), (14, 1362454432), (16, 1192147628), (19, 1003913792), (28, 681227216), (32, 596073814), (38, 501956896), (56, 340613608), (59, 323294272), (64, 298036907), (76, 250978448), (112, 170306804), (118, 161647136), (133, 143416256), (152, 125489224), (224, 85153402), (236, 80823568), (266, 71708128), (304, 62744612), (361, 52837568), (413, 46184896), (448, 42576701), (472, 40411784), (532, 35854064), (608, 31372306), (722, 26418784), (826, 23092448), (944, 20205892), (1064, 17927032), (1121, 17015488), (1216, 15686153), (1444, 13209392), (1652, 11546224), (1888, 10102946), (1999, 9541952), (2128, 8963516), (2242, 8507744), (2527, 7548224), (2888, 6604696), (3304, 5773112), (3776, 5051473), (3998, 4770976), (4256, 4481758), (4484, 4253872), (5054, 3774112), (5776, 3302348), (6608, 2886556), (7847, 2430784), (7996, 2385488), (8512, 2240879), (8968, 2126936), (10108, 1887056), (11552, 1651174), (13216, 1443278), (13993, 1363136), (15694, 1215392), (15992, 1192744), (17936, 1063468), (20216, 943528), (21299, 895552), (23104, 825587), (26432, 721639), (27986, 681568), (31388, 607696), (31984, 596372), (35872, 531734), (37981, 502208), (40432, 471764), (42598, 447776), (55972, 340784), (62776, 303848), (63968, 298186), (71744, 265867), (75962, 251104), (80864, 235882), (85196, 223888), (111944, 170392), (117941, 161728), (125552, 151924), (127936, 149093)]