315077824

素因数分解:

$2^6\times {\mathrm{103}}^1\times {\mathrm{47797}}^1$

素因数の和:47912

約数の個数: 28

約数和(自身を含む): 631315984

約数和(自身を除く): 316238160

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 206, 412, 824, 1648, 3296, 6592, 47797, 95594, 191188, 382376, 764752, 1529504, 3059008, 4923091, 9846182, 19692364, 39384728, 78769456, 157538912, 315077824]

約数ペア:

[(1, 315077824), (2, 157538912), (4, 78769456), (8, 39384728), (16, 19692364), (32, 9846182), (64, 4923091), (103, 3059008), (206, 1529504), (412, 764752), (824, 382376), (1648, 191188), (3296, 95594), (6592, 47797)]