485891586

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{12503}}^1$

素因数の和:12655

約数の個数: 48

約数和(自身を含む): 1123559424

約数和(自身を除く): 637667838

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 127, 153, 254, 306, 381, 762, 1143, 2159, 2286, 4318, 6477, 12503, 12954, 19431, 25006, 37509, 38862, 75018, 112527, 212551, 225054, 425102, 637653, 1275306, 1587881, 1912959, 3175762, 3825918, 4763643, 9527286, 14290929, 26993977, 28581858, 53987954, 80981931, 161963862, 242945793, 485891586]

約数ペア:

[(1, 485891586), (2, 242945793), (3, 161963862), (6, 80981931), (9, 53987954), (17, 28581858), (18, 26993977), (34, 14290929), (51, 9527286), (102, 4763643), (127, 3825918), (153, 3175762), (254, 1912959), (306, 1587881), (381, 1275306), (762, 637653), (1143, 425102), (2159, 225054), (2286, 212551), (4318, 112527), (6477, 75018), (12503, 38862), (12954, 37509), (19431, 25006)]