1243858944

素因数分解:

$2^{11}\times 3^1\times {\mathrm{443}}^1\times {\mathrm{457}}^1$

素因数の和:925

約数の個数: 96

約数和(自身を含む): 3330905760

約数和(自身を除く): 2087046816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 443, 457, 512, 768, 886, 914, 1024, 1329, 1371, 1536, 1772, 1828, 2048, 2658, 2742, 3072, 3544, 3656, 5316, 5484, 6144, 7088, 7312, 10632, 10968, 14176, 14624, 21264, 21936, 28352, 29248, 42528, 43872, 56704, 58496, 85056, 87744, 113408, 116992, 170112, 175488, 202451, 226816, 233984, 340224, 350976, 404902, 453632, 467968, 607353, 680448, 701952, 809804, 907264, 935936, 1214706, 1360896, 1403904, 1619608, 2429412, 2721792, 2807808, 3239216, 4858824, 6478432, 9717648, 12956864, 19435296, 25913728, 38870592, 51827456, 77741184, 103654912, 155482368, 207309824, 310964736, 414619648, 621929472, 1243858944]

約数ペア:

[(1, 1243858944), (2, 621929472), (3, 414619648), (4, 310964736), (6, 207309824), (8, 155482368), (12, 103654912), (16, 77741184), (24, 51827456), (32, 38870592), (48, 25913728), (64, 19435296), (96, 12956864), (128, 9717648), (192, 6478432), (256, 4858824), (384, 3239216), (443, 2807808), (457, 2721792), (512, 2429412), (768, 1619608), (886, 1403904), (914, 1360896), (1024, 1214706), (1329, 935936), (1371, 907264), (1536, 809804), (1772, 701952), (1828, 680448), (2048, 607353), (2658, 467968), (2742, 453632), (3072, 404902), (3544, 350976), (3656, 340224), (5316, 233984), (5484, 226816), (6144, 202451), (7088, 175488), (7312, 170112), (10632, 116992), (10968, 113408), (14176, 87744), (14624, 85056), (21264, 58496), (21936, 56704), (28352, 43872), (29248, 42528)]