668099544

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{3976783}}^1$

素因数の和:3976799

約数の個数: 32

約数和(自身を含む): 1908856320

約数和(自身を除く): 1240756776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 3976783, 7953566, 11930349, 15907132, 23860698, 27837481, 31814264, 47721396, 55674962, 83512443, 95442792, 111349924, 167024886, 222699848, 334049772, 668099544]

約数ペア:

[(1, 668099544), (2, 334049772), (3, 222699848), (4, 167024886), (6, 111349924), (7, 95442792), (8, 83512443), (12, 55674962), (14, 47721396), (21, 31814264), (24, 27837481), (28, 23860698), (42, 15907132), (56, 11930349), (84, 7953566), (168, 3976783)]