9944014780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{182593}}^1$

素因数の和:182998

約数の個数: 48

約数和(自身を含む): 23927117760

約数和(自身を除く): 13983102980

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 389, 778, 1556, 1945, 2723, 3890, 5446, 7780, 10892, 13615, 27230, 54460, 182593, 365186, 730372, 912965, 1278151, 1825930, 2556302, 3651860, 5112604, 6390755, 12781510, 25563020, 71028677, 142057354, 284114708, 355143385, 497200739, 710286770, 994401478, 1420573540, 1988802956, 2486003695, 4972007390, 9944014780]

約数ペア:

[(1, 9944014780), (2, 4972007390), (4, 2486003695), (5, 1988802956), (7, 1420573540), (10, 994401478), (14, 710286770), (20, 497200739), (28, 355143385), (35, 284114708), (70, 142057354), (140, 71028677), (389, 25563020), (778, 12781510), (1556, 6390755), (1945, 5112604), (2723, 3651860), (3890, 2556302), (5446, 1825930), (7780, 1278151), (10892, 912965), (13615, 730372), (27230, 365186), (54460, 182593)]