404163072

素因数分解:

$2^9\times 3^2\times {\mathrm{139}}^1\times {\mathrm{631}}^1$

素因数の和:794

約数の個数: 120

約数和(自身を含む): 1176695520

約数和(自身を除く): 772532448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 139, 144, 192, 256, 278, 288, 384, 417, 512, 556, 576, 631, 768, 834, 1112, 1152, 1251, 1262, 1536, 1668, 1893, 2224, 2304, 2502, 2524, 3336, 3786, 4448, 4608, 5004, 5048, 5679, 6672, 7572, 8896, 10008, 10096, 11358, 13344, 15144, 17792, 20016, 20192, 22716, 26688, 30288, 35584, 40032, 40384, 45432, 53376, 60576, 71168, 80064, 80768, 87709, 90864, 106752, 121152, 160128, 161536, 175418, 181728, 213504, 242304, 263127, 320256, 323072, 350836, 363456, 484608, 526254, 640512, 701672, 726912, 789381, 969216, 1052508, 1403344, 1453824, 1578762, 2105016, 2806688, 2907648, 3157524, 4210032, 5613376, 6315048, 8420064, 11226752, 12630096, 16840128, 22453504, 25260192, 33680256, 44907008, 50520384, 67360512, 101040768, 134721024, 202081536, 404163072]

約数ペア:

[(1, 404163072), (2, 202081536), (3, 134721024), (4, 101040768), (6, 67360512), (8, 50520384), (9, 44907008), (12, 33680256), (16, 25260192), (18, 22453504), (24, 16840128), (32, 12630096), (36, 11226752), (48, 8420064), (64, 6315048), (72, 5613376), (96, 4210032), (128, 3157524), (139, 2907648), (144, 2806688), (192, 2105016), (256, 1578762), (278, 1453824), (288, 1403344), (384, 1052508), (417, 969216), (512, 789381), (556, 726912), (576, 701672), (631, 640512), (768, 526254), (834, 484608), (1112, 363456), (1152, 350836), (1251, 323072), (1262, 320256), (1536, 263127), (1668, 242304), (1893, 213504), (2224, 181728), (2304, 175418), (2502, 161536), (2524, 160128), (3336, 121152), (3786, 106752), (4448, 90864), (4608, 87709), (5004, 80768), (5048, 80064), (5679, 71168), (6672, 60576), (7572, 53376), (8896, 45432), (10008, 40384), (10096, 40032), (11358, 35584), (13344, 30288), (15144, 26688), (17792, 22716), (20016, 20192)]