747625352768

素因数分解:

$2^6\times 7^1\times {\mathrm{1668806591}}^1$

素因数の和:1668806610

約数の個数: 28

約数和(自身を含む): 1695507497472

約数和(自身を除く): 947882144704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 1668806591, 3337613182, 6675226364, 11681646137, 13350452728, 23363292274, 26700905456, 46726584548, 53401810912, 93453169096, 106803621824, 186906338192, 373812676384, 747625352768]

約数ペア:

[(1, 747625352768), (2, 373812676384), (4, 186906338192), (7, 106803621824), (8, 93453169096), (14, 53401810912), (16, 46726584548), (28, 26700905456), (32, 23363292274), (56, 13350452728), (64, 11681646137), (112, 6675226364), (224, 3337613182), (448, 1668806591)]