247145236854

素因数分解:

$2^1\times 3^1\times {\mathrm{1283}}^1\times {\mathrm{1289}}^1\times {\mathrm{24907}}^1$

素因数の和:27484

約数の個数: 32

約数和(自身を含む): 495079378560

約数和(自身を除く): 247934141706

約数列:

[1, 2, 3, 6, 1283, 1289, 2566, 2578, 3849, 3867, 7698, 7734, 24907, 49814, 74721, 149442, 1653787, 3307574, 4961361, 9922722, 31955681, 32105123, 63911362, 64210246, 95867043, 96315369, 191734086, 192630738, 41190872809, 82381745618, 123572618427, 247145236854]

約数ペア:

[(1, 247145236854), (2, 123572618427), (3, 82381745618), (6, 41190872809), (1283, 192630738), (1289, 191734086), (2566, 96315369), (2578, 95867043), (3849, 64210246), (3867, 63911362), (7698, 32105123), (7734, 31955681), (24907, 9922722), (49814, 4961361), (74721, 3307574), (149442, 1653787)]