498886002

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{13633}}^1$

素因数の和:13767

約数の個数: 48

約数和(自身を含む): 1148528160

約数和(自身を除く): 649642158

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 107, 114, 171, 214, 321, 342, 642, 963, 1926, 2033, 4066, 6099, 12198, 13633, 18297, 27266, 36594, 40899, 81798, 122697, 245394, 259027, 518054, 777081, 1458731, 1554162, 2331243, 2917462, 4376193, 4662486, 8752386, 13128579, 26257158, 27715889, 55431778, 83147667, 166295334, 249443001, 498886002]

約数ペア:

[(1, 498886002), (2, 249443001), (3, 166295334), (6, 83147667), (9, 55431778), (18, 27715889), (19, 26257158), (38, 13128579), (57, 8752386), (107, 4662486), (114, 4376193), (171, 2917462), (214, 2331243), (321, 1554162), (342, 1458731), (642, 777081), (963, 518054), (1926, 259027), (2033, 245394), (4066, 122697), (6099, 81798), (12198, 40899), (13633, 36594), (18297, 27266)]