301357137392

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{991306373}}^1$

素因数の和:991306400

約数の個数: 20

約数和(自身を含む): 614609951880

約数和(自身を除く): 313252814488

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 991306373, 1982612746, 3965225492, 7930450984, 15860901968, 18834821087, 37669642174, 75339284348, 150678568696, 301357137392]

約数ペア:

[(1, 301357137392), (2, 150678568696), (4, 75339284348), (8, 37669642174), (16, 18834821087), (19, 15860901968), (38, 7930450984), (76, 3965225492), (152, 1982612746), (304, 991306373)]