250418294512

素因数分解:

$2^4\times {\mathrm{3191}}^1\times {\mathrm{4904777}}^1$

素因数の和:4907976

約数の個数: 20

約数和(自身を含む): 485337592656

約数和(自身を除く): 234919298144

約数列:

[1, 2, 4, 8, 16, 3191, 6382, 12764, 25528, 51056, 4904777, 9809554, 19619108, 39238216, 78476432, 15651143407, 31302286814, 62604573628, 125209147256, 250418294512]

約数ペア:

[(1, 250418294512), (2, 125209147256), (4, 62604573628), (8, 31302286814), (16, 15651143407), (3191, 78476432), (6382, 39238216), (12764, 19619108), (25528, 9809554), (51056, 4904777)]