843281728

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{248609}}^1$

素因数の和:248674

約数の個数: 28

約数和(自身を含む): 1704967380

約数和(自身を除く): 861685652

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 212, 424, 848, 1696, 3392, 248609, 497218, 994436, 1988872, 3977744, 7955488, 13176277, 15910976, 26352554, 52705108, 105410216, 210820432, 421640864, 843281728]

約数ペア:

[(1, 843281728), (2, 421640864), (4, 210820432), (8, 105410216), (16, 52705108), (32, 26352554), (53, 15910976), (64, 13176277), (106, 7955488), (212, 3977744), (424, 1988872), (848, 994436), (1696, 497218), (3392, 248609)]