2487996942

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{1741}}^1$

素因数の和:2009

約数の個数: 64

約数和(自身を含む): 5297909760

約数和(自身を除く): 2809912818

約数列:

[1, 2, 3, 6, 29, 43, 58, 86, 87, 129, 174, 191, 258, 382, 573, 1146, 1247, 1741, 2494, 3482, 3741, 5223, 5539, 7482, 8213, 10446, 11078, 16426, 16617, 24639, 33234, 49278, 50489, 74863, 100978, 149726, 151467, 224589, 238177, 302934, 332531, 449178, 476354, 665062, 714531, 997593, 1429062, 1995186, 2171027, 4342054, 6513081, 9643399, 13026162, 14298833, 19286798, 28597666, 28930197, 42896499, 57860394, 85792998, 414666157, 829332314, 1243998471, 2487996942]

約数ペア:

[(1, 2487996942), (2, 1243998471), (3, 829332314), (6, 414666157), (29, 85792998), (43, 57860394), (58, 42896499), (86, 28930197), (87, 28597666), (129, 19286798), (174, 14298833), (191, 13026162), (258, 9643399), (382, 6513081), (573, 4342054), (1146, 2171027), (1247, 1995186), (1741, 1429062), (2494, 997593), (3482, 714531), (3741, 665062), (5223, 476354), (5539, 449178), (7482, 332531), (8213, 302934), (10446, 238177), (11078, 224589), (16426, 151467), (16617, 149726), (24639, 100978), (33234, 74863), (49278, 50489)]