264560496

素因数分解:

$2^4\times 3^1\times {\mathrm{107}}^1\times {\mathrm{51511}}^1$

素因数の和:51629

約数の個数: 40

約数和(自身を含む): 689848704

約数和(自身を除く): 425288208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 107, 214, 321, 428, 642, 856, 1284, 1712, 2568, 5136, 51511, 103022, 154533, 206044, 309066, 412088, 618132, 824176, 1236264, 2472528, 5511677, 11023354, 16535031, 22046708, 33070062, 44093416, 66140124, 88186832, 132280248, 264560496]

約数ペア:

[(1, 264560496), (2, 132280248), (3, 88186832), (4, 66140124), (6, 44093416), (8, 33070062), (12, 22046708), (16, 16535031), (24, 11023354), (48, 5511677), (107, 2472528), (214, 1236264), (321, 824176), (428, 618132), (642, 412088), (856, 309066), (1284, 206044), (1712, 154533), (2568, 103022), (5136, 51511)]