2049705216

素因数分解:

$2^8\times 3^3\times {\mathrm{13}}^1\times {\mathrm{22811}}^1$

素因数の和:22849

約数の個数: 144

約数和(自身を含む): 6527881920

約数和(自身を除く): 4478176704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 234, 256, 288, 312, 351, 384, 416, 432, 468, 576, 624, 702, 768, 832, 864, 936, 1152, 1248, 1404, 1664, 1728, 1872, 2304, 2496, 2808, 3328, 3456, 3744, 4992, 5616, 6912, 7488, 9984, 11232, 14976, 22464, 22811, 29952, 44928, 45622, 68433, 89856, 91244, 136866, 182488, 205299, 273732, 296543, 364976, 410598, 547464, 593086, 615897, 729952, 821196, 889629, 1094928, 1186172, 1231794, 1459904, 1642392, 1779258, 2189856, 2372344, 2463588, 2668887, 2919808, 3284784, 3558516, 4379712, 4744688, 4927176, 5337774, 5839616, 6569568, 7117032, 8006661, 8759424, 9489376, 9854352, 10675548, 13139136, 14234064, 16013322, 17518848, 18978752, 19708704, 21351096, 26278272, 28468128, 32026644, 37957504, 39417408, 42702192, 52556544, 56936256, 64053288, 75915008, 78834816, 85404384, 113872512, 128106576, 157669632, 170808768, 227745024, 256213152, 341617536, 512426304, 683235072, 1024852608, 2049705216]

約数ペア:

[(1, 2049705216), (2, 1024852608), (3, 683235072), (4, 512426304), (6, 341617536), (8, 256213152), (9, 227745024), (12, 170808768), (13, 157669632), (16, 128106576), (18, 113872512), (24, 85404384), (26, 78834816), (27, 75915008), (32, 64053288), (36, 56936256), (39, 52556544), (48, 42702192), (52, 39417408), (54, 37957504), (64, 32026644), (72, 28468128), (78, 26278272), (96, 21351096), (104, 19708704), (108, 18978752), (117, 17518848), (128, 16013322), (144, 14234064), (156, 13139136), (192, 10675548), (208, 9854352), (216, 9489376), (234, 8759424), (256, 8006661), (288, 7117032), (312, 6569568), (351, 5839616), (384, 5337774), (416, 4927176), (432, 4744688), (468, 4379712), (576, 3558516), (624, 3284784), (702, 2919808), (768, 2668887), (832, 2463588), (864, 2372344), (936, 2189856), (1152, 1779258), (1248, 1642392), (1404, 1459904), (1664, 1231794), (1728, 1186172), (1872, 1094928), (2304, 889629), (2496, 821196), (2808, 729952), (3328, 615897), (3456, 593086), (3744, 547464), (4992, 410598), (5616, 364976), (6912, 296543), (7488, 273732), (9984, 205299), (11232, 182488), (14976, 136866), (22464, 91244), (22811, 89856), (29952, 68433), (44928, 45622)]