747995568

素因数分解:

$2^4\times 3^1\times {\mathrm{15583241}}^1$

素因数の和:15583252

約数の個数: 20

約数和(自身を含む): 1932322008

約数和(自身を除く): 1184326440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 15583241, 31166482, 46749723, 62332964, 93499446, 124665928, 186998892, 249331856, 373997784, 747995568]

約数ペア:

[(1, 747995568), (2, 373997784), (3, 249331856), (4, 186998892), (6, 124665928), (8, 93499446), (12, 62332964), (16, 46749723), (24, 31166482), (48, 15583241)]