381058077512

素因数分解:

$2^3\times 7^1\times {\mathrm{193}}^1\times {\mathrm{35257039}}^1$

素因数の和:35257245

約数の個数: 32

約数和(自身を含む): 820783891200

約数和(自身を除く): 439725813688

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 193, 386, 772, 1351, 1544, 2702, 5404, 10808, 35257039, 70514078, 141028156, 246799273, 282056312, 493598546, 987197092, 1974394184, 6804608527, 13609217054, 27218434108, 47632259689, 54436868216, 95264519378, 190529038756, 381058077512]

約数ペア:

[(1, 381058077512), (2, 190529038756), (4, 95264519378), (7, 54436868216), (8, 47632259689), (14, 27218434108), (28, 13609217054), (56, 6804608527), (193, 1974394184), (386, 987197092), (772, 493598546), (1351, 282056312), (1544, 246799273), (2702, 141028156), (5404, 70514078), (10808, 35257039)]