1337579968

素因数分解:

$2^6\times {\mathrm{79}}^1\times {\mathrm{264553}}^1$

素因数の和:264644

約数の個数: 28

約数和(自身を含む): 2687868640

約数和(自身を除く): 1350288672

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 158, 316, 632, 1264, 2528, 5056, 264553, 529106, 1058212, 2116424, 4232848, 8465696, 16931392, 20899687, 41799374, 83598748, 167197496, 334394992, 668789984, 1337579968]

約数ペア:

[(1, 1337579968), (2, 668789984), (4, 334394992), (8, 167197496), (16, 83598748), (32, 41799374), (64, 20899687), (79, 16931392), (158, 8465696), (316, 4232848), (632, 2116424), (1264, 1058212), (2528, 529106), (5056, 264553)]