669945647532

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{74537789}}^1$

素因数の和:74537910

約数の個数: 48

約数和(自身を含む): 1803218215680

約数和(自身を除く): 1133272568148

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 107, 214, 321, 428, 642, 749, 1284, 1498, 2247, 2996, 4494, 8988, 74537789, 149075578, 223613367, 298151156, 447226734, 521764523, 894453468, 1043529046, 1565293569, 2087058092, 3130587138, 6261174276, 7975543423, 15951086846, 23926630269, 31902173692, 47853260538, 55828803961, 95706521076, 111657607922, 167486411883, 223315215844, 334972823766, 669945647532]

約数ペア:

[(1, 669945647532), (2, 334972823766), (3, 223315215844), (4, 167486411883), (6, 111657607922), (7, 95706521076), (12, 55828803961), (14, 47853260538), (21, 31902173692), (28, 23926630269), (42, 15951086846), (84, 7975543423), (107, 6261174276), (214, 3130587138), (321, 2087058092), (428, 1565293569), (642, 1043529046), (749, 894453468), (1284, 521764523), (1498, 447226734), (2247, 298151156), (2996, 223613367), (4494, 149075578), (8988, 74537789)]