3384923440

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{798331}}^1$

素因数の和:798397

約数の個数: 40

約数和(自身を含む): 8018446608

約数和(自身を除く): 4633523168

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2120, 4240, 798331, 1596662, 3193324, 3991655, 6386648, 7983310, 12773296, 15966620, 31933240, 42311543, 63866480, 84623086, 169246172, 211557715, 338492344, 423115430, 676984688, 846230860, 1692461720, 3384923440]

約数ペア:

[(1, 3384923440), (2, 1692461720), (4, 846230860), (5, 676984688), (8, 423115430), (10, 338492344), (16, 211557715), (20, 169246172), (40, 84623086), (53, 63866480), (80, 42311543), (106, 31933240), (212, 15966620), (265, 12773296), (424, 7983310), (530, 6386648), (848, 3991655), (1060, 3193324), (2120, 1596662), (4240, 798331)]