504881728

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{606829}}^1$

素因数の和:606854

約数の個数: 28

約数和(自身を含む): 1078943740

約数和(自身を除く): 574062012

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 606829, 1213658, 2427316, 4854632, 7888777, 9709264, 15777554, 19418528, 31555108, 38837056, 63110216, 126220432, 252440864, 504881728]

約数ペア:

[(1, 504881728), (2, 252440864), (4, 126220432), (8, 63110216), (13, 38837056), (16, 31555108), (26, 19418528), (32, 15777554), (52, 9709264), (64, 7888777), (104, 4854632), (208, 2427316), (416, 1213658), (832, 606829)]