1282105888

素因数分解:

$2^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{133109}}^1$

素因数の和:133169

約数の個数: 48

約数和(自身を含む): 2951847360

約数和(自身を除く): 1669741472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 86, 112, 172, 224, 301, 344, 602, 688, 1204, 1376, 2408, 4816, 9632, 133109, 266218, 532436, 931763, 1064872, 1863526, 2129744, 3727052, 4259488, 5723687, 7454104, 11447374, 14908208, 22894748, 29816416, 40065809, 45789496, 80131618, 91578992, 160263236, 183157984, 320526472, 641052944, 1282105888]

約数ペア:

[(1, 1282105888), (2, 641052944), (4, 320526472), (7, 183157984), (8, 160263236), (14, 91578992), (16, 80131618), (28, 45789496), (32, 40065809), (43, 29816416), (56, 22894748), (86, 14908208), (112, 11447374), (172, 7454104), (224, 5723687), (301, 4259488), (344, 3727052), (602, 2129744), (688, 1863526), (1204, 1064872), (1376, 931763), (2408, 532436), (4816, 266218), (9632, 133109)]