1440475944

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{239}}^1\times {\mathrm{2347}}^1$

素因数の和:2702

約数の個数: 64

約数和(自身を含む): 3651609600

約数和(自身を除く): 2211133656

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 239, 321, 428, 478, 642, 717, 856, 956, 1284, 1434, 1912, 2347, 2568, 2868, 4694, 5736, 7041, 9388, 14082, 18776, 25573, 28164, 51146, 56328, 76719, 102292, 153438, 204584, 251129, 306876, 502258, 560933, 613752, 753387, 1004516, 1121866, 1506774, 1682799, 2009032, 2243732, 3013548, 3365598, 4487464, 6027096, 6731196, 13462392, 60019831, 120039662, 180059493, 240079324, 360118986, 480158648, 720237972, 1440475944]

約数ペア:

[(1, 1440475944), (2, 720237972), (3, 480158648), (4, 360118986), (6, 240079324), (8, 180059493), (12, 120039662), (24, 60019831), (107, 13462392), (214, 6731196), (239, 6027096), (321, 4487464), (428, 3365598), (478, 3013548), (642, 2243732), (717, 2009032), (856, 1682799), (956, 1506774), (1284, 1121866), (1434, 1004516), (1912, 753387), (2347, 613752), (2568, 560933), (2868, 502258), (4694, 306876), (5736, 251129), (7041, 204584), (9388, 153438), (14082, 102292), (18776, 76719), (25573, 56328), (28164, 51146)]