80217264

素因数分解:

$2^4\times 3^1\times {\mathrm{127}}^1\times {\mathrm{13159}}^1$

素因数の和:13297

約数の個数: 40

約数和(自身を含む): 208875520

約数和(自身を除く): 128658256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 127, 254, 381, 508, 762, 1016, 1524, 2032, 3048, 6096, 13159, 26318, 39477, 52636, 78954, 105272, 157908, 210544, 315816, 631632, 1671193, 3342386, 5013579, 6684772, 10027158, 13369544, 20054316, 26739088, 40108632, 80217264]

約数ペア:

[(1, 80217264), (2, 40108632), (3, 26739088), (4, 20054316), (6, 13369544), (8, 10027158), (12, 6684772), (16, 5013579), (24, 3342386), (48, 1671193), (127, 631632), (254, 315816), (381, 210544), (508, 157908), (762, 105272), (1016, 78954), (1524, 52636), (2032, 39477), (3048, 26318), (6096, 13159)]