1518441712

素因数分解:

$2^4\times {\mathrm{647}}^1\times {\mathrm{146681}}^1$

素因数の和:147336

約数の個数: 20

約数和(自身を含む): 2946548016

約数和(自身を除く): 1428106304

約数列:

[1, 2, 4, 8, 16, 647, 1294, 2588, 5176, 10352, 146681, 293362, 586724, 1173448, 2346896, 94902607, 189805214, 379610428, 759220856, 1518441712]

約数ペア:

[(1, 1518441712), (2, 759220856), (4, 379610428), (8, 189805214), (16, 94902607), (647, 2346896), (1294, 1173448), (2588, 586724), (5176, 293362), (10352, 146681)]