508738316

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{197}}^1\times {\mathrm{5923}}^1$

素因数の和:6233

約数の個数: 24

約数和(自身を含む): 903173040

約数和(自身を除く): 394434724

約数列:

[1, 2, 4, 109, 197, 218, 394, 436, 788, 5923, 11846, 21473, 23692, 42946, 85892, 645607, 1166831, 1291214, 2333662, 2582428, 4667324, 127184579, 254369158, 508738316]

約数ペア:

[(1, 508738316), (2, 254369158), (4, 127184579), (109, 4667324), (197, 2582428), (218, 2333662), (394, 1291214), (436, 1166831), (788, 645607), (5923, 85892), (11846, 42946), (21473, 23692)]