264915650

素因数分解:

$2^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{41719}}^1$

素因数の和:41858

約数の個数: 24

約数和(自身を含む): 496634880

約数和(自身を除く): 231719230

約数列:

[1, 2, 5, 10, 25, 50, 127, 254, 635, 1270, 3175, 6350, 41719, 83438, 208595, 417190, 1042975, 2085950, 5298313, 10596626, 26491565, 52983130, 132457825, 264915650]

約数ペア:

[(1, 264915650), (2, 132457825), (5, 52983130), (10, 26491565), (25, 10596626), (50, 5298313), (127, 2085950), (254, 1042975), (635, 417190), (1270, 208595), (3175, 83438), (6350, 41719)]