1489654816

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{3580901}}^1$

素因数の和:3580924

約数の個数: 24

約数和(自身を含む): 3158355564

約数和(自身を除く): 1668700748

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 3580901, 7161802, 14323604, 28647208, 46551713, 57294416, 93103426, 114588832, 186206852, 372413704, 744827408, 1489654816]

約数ペア:

[(1, 1489654816), (2, 744827408), (4, 372413704), (8, 186206852), (13, 114588832), (16, 93103426), (26, 57294416), (32, 46551713), (52, 28647208), (104, 14323604), (208, 7161802), (416, 3580901)]