1645703376

素因数分解:

$2^4\times 3^1\times {\mathrm{34285487}}^1$

素因数の和:34285498

約数の個数: 20

約数和(自身を含む): 4251400512

約数和(自身を除く): 2605697136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 34285487, 68570974, 102856461, 137141948, 205712922, 274283896, 411425844, 548567792, 822851688, 1645703376]

約数ペア:

[(1, 1645703376), (2, 822851688), (3, 548567792), (4, 411425844), (6, 274283896), (8, 205712922), (12, 137141948), (16, 102856461), (24, 68570974), (48, 34285487)]