328055432

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{5077}}^1$

素因数の和:5321

約数の個数: 32

約数和(自身を含む): 633429720

約数和(自身を除く): 305374288

約数列:

[1, 2, 4, 8, 41, 82, 164, 197, 328, 394, 788, 1576, 5077, 8077, 10154, 16154, 20308, 32308, 40616, 64616, 208157, 416314, 832628, 1000169, 1665256, 2000338, 4000676, 8001352, 41006929, 82013858, 164027716, 328055432]

約数ペア:

[(1, 328055432), (2, 164027716), (4, 82013858), (8, 41006929), (41, 8001352), (82, 4000676), (164, 2000338), (197, 1665256), (328, 1000169), (394, 832628), (788, 416314), (1576, 208157), (5077, 64616), (8077, 40616), (10154, 32308), (16154, 20308)]