13801823744

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:408

約数の個数: 160

約数和(自身を含む): 29904336000

約数和(自身を除く): 16102512256

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 59, 64, 76, 118, 128, 139, 152, 173, 236, 256, 278, 304, 346, 472, 512, 556, 608, 692, 944, 1112, 1121, 1216, 1384, 1888, 2224, 2242, 2432, 2641, 2768, 3287, 3776, 4448, 4484, 4864, 5282, 5536, 6574, 7552, 8201, 8896, 8968, 9728, 10207, 10564, 11072, 13148, 15104, 16402, 17792, 17936, 20414, 21128, 22144, 24047, 26296, 30208, 32804, 35584, 35872, 40828, 42256, 44288, 48094, 52592, 65608, 71168, 71744, 81656, 84512, 88576, 96188, 105184, 131216, 143488, 155819, 163312, 169024, 192376, 193933, 210368, 262432, 286976, 311638, 326624, 338048, 384752, 387866, 420736, 456893, 524864, 573952, 623276, 653248, 676096, 769504, 775732, 841472, 913786, 1049728, 1246552, 1306496, 1352192, 1418773, 1539008, 1551464, 1682944, 1827572, 2099456, 2493104, 2612992, 2837546, 3078016, 3102928, 3655144, 4198912, 4986208, 5225984, 5675092, 6156032, 6205856, 7310288, 9972416, 11350184, 12312064, 12411712, 14620576, 19944832, 22700368, 24823424, 26956687, 29241152, 39889664, 45400736, 49646848, 53913374, 58482304, 79779328, 90801472, 99293696, 107826748, 116964608, 181602944, 215653496, 233929216, 363205888, 431306992, 726411776, 862613984, 1725227968, 3450455936, 6900911872, 13801823744]

約数ペア:

[(1, 13801823744), (2, 6900911872), (4, 3450455936), (8, 1725227968), (16, 862613984), (19, 726411776), (32, 431306992), (38, 363205888), (59, 233929216), (64, 215653496), (76, 181602944), (118, 116964608), (128, 107826748), (139, 99293696), (152, 90801472), (173, 79779328), (236, 58482304), (256, 53913374), (278, 49646848), (304, 45400736), (346, 39889664), (472, 29241152), (512, 26956687), (556, 24823424), (608, 22700368), (692, 19944832), (944, 14620576), (1112, 12411712), (1121, 12312064), (1216, 11350184), (1384, 9972416), (1888, 7310288), (2224, 6205856), (2242, 6156032), (2432, 5675092), (2641, 5225984), (2768, 4986208), (3287, 4198912), (3776, 3655144), (4448, 3102928), (4484, 3078016), (4864, 2837546), (5282, 2612992), (5536, 2493104), (6574, 2099456), (7552, 1827572), (8201, 1682944), (8896, 1551464), (8968, 1539008), (9728, 1418773), (10207, 1352192), (10564, 1306496), (11072, 1246552), (13148, 1049728), (15104, 913786), (16402, 841472), (17792, 775732), (17936, 769504), (20414, 676096), (21128, 653248), (22144, 623276), (24047, 573952), (26296, 524864), (30208, 456893), (32804, 420736), (35584, 387866), (35872, 384752), (40828, 338048), (42256, 326624), (44288, 311638), (48094, 286976), (52592, 262432), (65608, 210368), (71168, 193933), (71744, 192376), (81656, 169024), (84512, 163312), (88576, 155819), (96188, 143488), (105184, 131216)]