1344673016

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{353}}^1\times {\mathrm{1319}}^1$

素因数の和:1716

約数の個数: 48

約数和(自身を含む): 2670505200

約数和(自身を除く): 1325832184

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 353, 361, 706, 722, 1319, 1412, 1444, 2638, 2824, 2888, 5276, 6707, 10552, 13414, 25061, 26828, 50122, 53656, 100244, 127433, 200488, 254866, 465607, 476159, 509732, 931214, 952318, 1019464, 1862428, 1904636, 3724856, 3809272, 8846533, 17693066, 35386132, 70772264, 168084127, 336168254, 672336508, 1344673016]

約数ペア:

[(1, 1344673016), (2, 672336508), (4, 336168254), (8, 168084127), (19, 70772264), (38, 35386132), (76, 17693066), (152, 8846533), (353, 3809272), (361, 3724856), (706, 1904636), (722, 1862428), (1319, 1019464), (1412, 952318), (1444, 931214), (2638, 509732), (2824, 476159), (2888, 465607), (5276, 254866), (6707, 200488), (10552, 127433), (13414, 100244), (25061, 53656), (26828, 50122)]