1520290076

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{176041}}^1$

素因数の和:176189

約数の個数: 24

約数和(自身を含む): 2839205376

約数和(自身を除く): 1318915300

約数列:

[1, 2, 4, 17, 34, 68, 127, 254, 508, 2159, 4318, 8636, 176041, 352082, 704164, 2992697, 5985394, 11970788, 22357207, 44714414, 89428828, 380072519, 760145038, 1520290076]

約数ペア:

[(1, 1520290076), (2, 760145038), (4, 380072519), (17, 89428828), (34, 44714414), (68, 22357207), (127, 11970788), (254, 5985394), (508, 2992697), (2159, 704164), (4318, 352082), (8636, 176041)]