768400446

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{42961}}^1$

素因数の和:43248

約数の個数: 32

約数和(自身を含む): 1682735616

約数和(自身を除く): 914335170

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 271, 542, 813, 1626, 2981, 5962, 8943, 17886, 42961, 85922, 128883, 257766, 472571, 945142, 1417713, 2835426, 11642431, 23284862, 34927293, 69854586, 128066741, 256133482, 384200223, 768400446]

約数ペア:

[(1, 768400446), (2, 384200223), (3, 256133482), (6, 128066741), (11, 69854586), (22, 34927293), (33, 23284862), (66, 11642431), (271, 2835426), (542, 1417713), (813, 945142), (1626, 472571), (2981, 257766), (5962, 128883), (8943, 85922), (17886, 42961)]