275067648

素因数分解:

$2^8\times 3^2\times {\mathrm{277}}^1\times {\mathrm{431}}^1$

素因数の和:730

約数の個数: 108

約数和(自身を含む): 797797728

約数和(自身を除く): 522730080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 277, 288, 384, 431, 554, 576, 768, 831, 862, 1108, 1152, 1293, 1662, 1724, 2216, 2304, 2493, 2586, 3324, 3448, 3879, 4432, 4986, 5172, 6648, 6896, 7758, 8864, 9972, 10344, 13296, 13792, 15516, 17728, 19944, 20688, 26592, 27584, 31032, 35456, 39888, 41376, 53184, 55168, 62064, 70912, 79776, 82752, 106368, 110336, 119387, 124128, 159552, 165504, 212736, 238774, 248256, 319104, 331008, 358161, 477548, 496512, 638208, 716322, 955096, 993024, 1074483, 1432644, 1910192, 2148966, 2865288, 3820384, 4297932, 5730576, 7640768, 8595864, 11461152, 15281536, 17191728, 22922304, 30563072, 34383456, 45844608, 68766912, 91689216, 137533824, 275067648]

約数ペア:

[(1, 275067648), (2, 137533824), (3, 91689216), (4, 68766912), (6, 45844608), (8, 34383456), (9, 30563072), (12, 22922304), (16, 17191728), (18, 15281536), (24, 11461152), (32, 8595864), (36, 7640768), (48, 5730576), (64, 4297932), (72, 3820384), (96, 2865288), (128, 2148966), (144, 1910192), (192, 1432644), (256, 1074483), (277, 993024), (288, 955096), (384, 716322), (431, 638208), (554, 496512), (576, 477548), (768, 358161), (831, 331008), (862, 319104), (1108, 248256), (1152, 238774), (1293, 212736), (1662, 165504), (1724, 159552), (2216, 124128), (2304, 119387), (2493, 110336), (2586, 106368), (3324, 82752), (3448, 79776), (3879, 70912), (4432, 62064), (4986, 55168), (5172, 53184), (6648, 41376), (6896, 39888), (7758, 35456), (8864, 31032), (9972, 27584), (10344, 26592), (13296, 20688), (13792, 19944), (15516, 17728)]