497804706

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1279}}^1\times {\mathrm{3089}}^1$

素因数の和:4383

約数の個数: 48

約数和(自身を含む): 1234022400

約数和(自身を除く): 736217694

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1279, 2558, 3089, 3837, 6178, 7674, 8953, 9267, 11511, 17906, 18534, 21623, 23022, 26859, 27801, 43246, 53718, 55602, 64869, 80577, 129738, 161154, 194607, 389214, 3950831, 7901662, 11852493, 23704986, 27655817, 35557479, 55311634, 71114958, 82967451, 165934902, 248902353, 497804706]

約数ペア:

[(1, 497804706), (2, 248902353), (3, 165934902), (6, 82967451), (7, 71114958), (9, 55311634), (14, 35557479), (18, 27655817), (21, 23704986), (42, 11852493), (63, 7901662), (126, 3950831), (1279, 389214), (2558, 194607), (3089, 161154), (3837, 129738), (6178, 80577), (7674, 64869), (8953, 55602), (9267, 53718), (11511, 43246), (17906, 27801), (18534, 26859), (21623, 23022)]