268472512

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{347}}^1$

素因数の和:534

約数の個数: 112

約数和(自身を含む): 670364928

約数和(自身を除く): 401892416

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 154, 157, 176, 224, 308, 314, 347, 352, 448, 616, 628, 694, 704, 1099, 1232, 1256, 1388, 1727, 2198, 2429, 2464, 2512, 2776, 3454, 3817, 4396, 4858, 4928, 5024, 5552, 6908, 7634, 8792, 9716, 10048, 11104, 12089, 13816, 15268, 17584, 19432, 22208, 24178, 26719, 27632, 30536, 35168, 38864, 48356, 53438, 54479, 55264, 61072, 70336, 77728, 96712, 106876, 108958, 110528, 122144, 155456, 193424, 213752, 217916, 244288, 381353, 386848, 427504, 435832, 599269, 762706, 773696, 855008, 871664, 1198538, 1525412, 1710016, 1743328, 2397076, 3050824, 3486656, 4194883, 4794152, 6101648, 8389766, 9588304, 12203296, 16779532, 19176608, 24406592, 33559064, 38353216, 67118128, 134236256, 268472512]

約数ペア:

[(1, 268472512), (2, 134236256), (4, 67118128), (7, 38353216), (8, 33559064), (11, 24406592), (14, 19176608), (16, 16779532), (22, 12203296), (28, 9588304), (32, 8389766), (44, 6101648), (56, 4794152), (64, 4194883), (77, 3486656), (88, 3050824), (112, 2397076), (154, 1743328), (157, 1710016), (176, 1525412), (224, 1198538), (308, 871664), (314, 855008), (347, 773696), (352, 762706), (448, 599269), (616, 435832), (628, 427504), (694, 386848), (704, 381353), (1099, 244288), (1232, 217916), (1256, 213752), (1388, 193424), (1727, 155456), (2198, 122144), (2429, 110528), (2464, 108958), (2512, 106876), (2776, 96712), (3454, 77728), (3817, 70336), (4396, 61072), (4858, 55264), (4928, 54479), (5024, 53438), (5552, 48356), (6908, 38864), (7634, 35168), (8792, 30536), (9716, 27632), (10048, 26719), (11104, 24178), (12089, 22208), (13816, 19432), (15268, 17584)]