499885364

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^2\times {\mathrm{2861}}^1$

素因数の和:2925

約数の個数: 54

約数和(自身を含む): 1015182882

約数和(自身を除く): 515297518

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 121, 209, 242, 361, 418, 484, 722, 836, 1444, 2299, 2861, 3971, 4598, 5722, 7942, 9196, 11444, 15884, 31471, 43681, 54359, 62942, 87362, 108718, 125884, 174724, 217436, 346181, 597949, 692362, 1032821, 1195898, 1384724, 2065642, 2391796, 4131284, 6577439, 11361031, 13154878, 22722062, 26309756, 45444124, 124971341, 249942682, 499885364]

約数ペア:

[(1, 499885364), (2, 249942682), (4, 124971341), (11, 45444124), (19, 26309756), (22, 22722062), (38, 13154878), (44, 11361031), (76, 6577439), (121, 4131284), (209, 2391796), (242, 2065642), (361, 1384724), (418, 1195898), (484, 1032821), (722, 692362), (836, 597949), (1444, 346181), (2299, 217436), (2861, 174724), (3971, 125884), (4598, 108718), (5722, 87362), (7942, 62942), (9196, 54359), (11444, 43681), (15884, 31471)]