1292085456

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{868337}}^1$

素因数の和:868379

約数の個数: 40

約数和(自身を含む): 3445565184

約数和(自身を除く): 2153479728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 868337, 1736674, 2605011, 3473348, 5210022, 6946696, 10420044, 13893392, 20840088, 26918447, 41680176, 53836894, 80755341, 107673788, 161510682, 215347576, 323021364, 430695152, 646042728, 1292085456]

約数ペア:

[(1, 1292085456), (2, 646042728), (3, 430695152), (4, 323021364), (6, 215347576), (8, 161510682), (12, 107673788), (16, 80755341), (24, 53836894), (31, 41680176), (48, 26918447), (62, 20840088), (93, 13893392), (124, 10420044), (186, 6946696), (248, 5210022), (372, 3473348), (496, 2605011), (744, 1736674), (1488, 868337)]