318087136

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{584719}}^1$

素因数の和:584746

約数の個数: 24

約数和(自身を含む): 663072480

約数和(自身を除く): 344985344

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 584719, 1169438, 2338876, 4677752, 9355504, 9940223, 18711008, 19880446, 39760892, 79521784, 159043568, 318087136]

約数ペア:

[(1, 318087136), (2, 159043568), (4, 79521784), (8, 39760892), (16, 19880446), (17, 18711008), (32, 9940223), (34, 9355504), (68, 4677752), (136, 2338876), (272, 1169438), (544, 584719)]