7880454984

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{3068713}}^1$

素因数の和:3068829

約数の個数: 32

約数和(自身を含む): 19885266720

約数和(自身を除く): 12004811736

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 642, 856, 1284, 2568, 3068713, 6137426, 9206139, 12274852, 18412278, 24549704, 36824556, 73649112, 328352291, 656704582, 985056873, 1313409164, 1970113746, 2626818328, 3940227492, 7880454984]

約数ペア:

[(1, 7880454984), (2, 3940227492), (3, 2626818328), (4, 1970113746), (6, 1313409164), (8, 985056873), (12, 656704582), (24, 328352291), (107, 73649112), (214, 36824556), (321, 24549704), (428, 18412278), (642, 12274852), (856, 9206139), (1284, 6137426), (2568, 3068713)]