258980496

素因数分解:

$2^4\times 3^1\times {\mathrm{5395427}}^1$

素因数の和:5395438

約数の個数: 20

約数和(自身を含む): 669033072

約数和(自身を除く): 410052576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5395427, 10790854, 16186281, 21581708, 32372562, 43163416, 64745124, 86326832, 129490248, 258980496]

約数ペア:

[(1, 258980496), (2, 129490248), (3, 86326832), (4, 64745124), (6, 43163416), (8, 32372562), (12, 21581708), (16, 16186281), (24, 10790854), (48, 5395427)]