391597367056

素因数分解:

$2^4\times 7^1\times {\mathrm{3496405063}}^1$

素因数の和:3496405078

約数の個数: 20

約数和(自身を含む): 867108455872

約数和(自身を除く): 475511088816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 3496405063, 6992810126, 13985620252, 24474835441, 27971240504, 48949670882, 55942481008, 97899341764, 195798683528, 391597367056]

約数ペア:

[(1, 391597367056), (2, 195798683528), (4, 97899341764), (7, 55942481008), (8, 48949670882), (14, 27971240504), (16, 24474835441), (28, 13985620252), (56, 6992810126), (112, 3496405063)]