8449221568

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{6948373}}^1$

素因数の和:6948404

約数の個数: 28

約数和(自身を含む): 17648869960

約数和(自身を除く): 9199648392

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 6948373, 13896746, 27793492, 55586984, 111173968, 132019087, 222347936, 264038174, 444695872, 528076348, 1056152696, 2112305392, 4224610784, 8449221568]

約数ペア:

[(1, 8449221568), (2, 4224610784), (4, 2112305392), (8, 1056152696), (16, 528076348), (19, 444695872), (32, 264038174), (38, 222347936), (64, 132019087), (76, 111173968), (152, 55586984), (304, 27793492), (608, 13896746), (1216, 6948373)]