326128528

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{10711}}^1$

素因数の和:10903

約数の個数: 40

約数和(自身を含む): 693366336

約数和(自身を除く): 367237808

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 173, 176, 346, 692, 1384, 1903, 2768, 3806, 7612, 10711, 15224, 21422, 30448, 42844, 85688, 117821, 171376, 235642, 471284, 942568, 1853003, 1885136, 3706006, 7412012, 14824024, 20383033, 29648048, 40766066, 81532132, 163064264, 326128528]

約数ペア:

[(1, 326128528), (2, 163064264), (4, 81532132), (8, 40766066), (11, 29648048), (16, 20383033), (22, 14824024), (44, 7412012), (88, 3706006), (173, 1885136), (176, 1853003), (346, 942568), (692, 471284), (1384, 235642), (1903, 171376), (2768, 117821), (3806, 85688), (7612, 42844), (10711, 30448), (15224, 21422)]