499363452

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1087}}^1\times {\mathrm{1823}}^1$

素因数の和:2927

約数の個数: 72

約数和(自身を含む): 1444724736

約数和(自身を除く): 945361284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1087, 1823, 2174, 3261, 3646, 4348, 5469, 6522, 7292, 7609, 9783, 10938, 12761, 13044, 15218, 16407, 19566, 21876, 22827, 25522, 30436, 32814, 38283, 39132, 45654, 51044, 65628, 68481, 76566, 91308, 114849, 136962, 153132, 229698, 273924, 459396, 1981601, 3963202, 5944803, 7926404, 11889606, 13871207, 17834409, 23779212, 27742414, 35668818, 41613621, 55484828, 71337636, 83227242, 124840863, 166454484, 249681726, 499363452]

約数ペア:

[(1, 499363452), (2, 249681726), (3, 166454484), (4, 124840863), (6, 83227242), (7, 71337636), (9, 55484828), (12, 41613621), (14, 35668818), (18, 27742414), (21, 23779212), (28, 17834409), (36, 13871207), (42, 11889606), (63, 7926404), (84, 5944803), (126, 3963202), (252, 1981601), (1087, 459396), (1823, 273924), (2174, 229698), (3261, 153132), (3646, 136962), (4348, 114849), (5469, 91308), (6522, 76566), (7292, 68481), (7609, 65628), (9783, 51044), (10938, 45654), (12761, 39132), (13044, 38283), (15218, 32814), (16407, 30436), (19566, 25522), (21876, 22827)]