315064048

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1514731}}^1$

素因数の和:1514752

約数の個数: 20

約数和(自身を含む): 657393688

約数和(自身を除く): 342329640

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1514731, 3029462, 6058924, 12117848, 19691503, 24235696, 39383006, 78766012, 157532024, 315064048]

約数ペア:

[(1, 315064048), (2, 157532024), (4, 78766012), (8, 39383006), (13, 24235696), (16, 19691503), (26, 12117848), (52, 6058924), (104, 3029462), (208, 1514731)]