264089152

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{242729}}^1$

素因数の和:242758

約数の個数: 28

約数和(自身を含む): 554880780

約数和(自身を除く): 290791628

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 242729, 485458, 970916, 1941832, 3883664, 4126393, 7767328, 8252786, 15534656, 16505572, 33011144, 66022288, 132044576, 264089152]

約数ペア:

[(1, 264089152), (2, 132044576), (4, 66022288), (8, 33011144), (16, 16505572), (17, 15534656), (32, 8252786), (34, 7767328), (64, 4126393), (68, 3883664), (136, 1941832), (272, 970916), (544, 485458), (1088, 242729)]