342178816

素因数分解:

$2^{10}\times 7^1\times {\mathrm{47737}}^1$

素因数の和:47764

約数の個数: 44

約数和(自身を含む): 781757488

約数和(自身を除く): 439578672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 7168, 47737, 95474, 190948, 334159, 381896, 668318, 763792, 1336636, 1527584, 2673272, 3055168, 5346544, 6110336, 10693088, 12220672, 21386176, 24441344, 42772352, 48882688, 85544704, 171089408, 342178816]

約数ペア:

[(1, 342178816), (2, 171089408), (4, 85544704), (7, 48882688), (8, 42772352), (14, 24441344), (16, 21386176), (28, 12220672), (32, 10693088), (56, 6110336), (64, 5346544), (112, 3055168), (128, 2673272), (224, 1527584), (256, 1336636), (448, 763792), (512, 668318), (896, 381896), (1024, 334159), (1792, 190948), (3584, 95474), (7168, 47737)]