6720408416

素因数分解:

$2^5\times {\mathrm{151}}^1\times {\mathrm{1390813}}^1$

素因数の和:1390974

約数の個数: 24

約数和(自身を含む): 13318434864

約数和(自身を除く): 6598026448

約数列:

[1, 2, 4, 8, 16, 32, 151, 302, 604, 1208, 2416, 4832, 1390813, 2781626, 5563252, 11126504, 22253008, 44506016, 210012763, 420025526, 840051052, 1680102104, 3360204208, 6720408416]

約数ペア:

[(1, 6720408416), (2, 3360204208), (4, 1680102104), (8, 840051052), (16, 420025526), (32, 210012763), (151, 44506016), (302, 22253008), (604, 11126504), (1208, 5563252), (2416, 2781626), (4832, 1390813)]