510352612

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{72043}}^1$

素因数の和:72088

約数の個数: 48

約数和(自身を含む): 1161925632

約数和(自身を除く): 651573020

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 154, 161, 253, 308, 322, 506, 644, 1012, 1771, 3542, 7084, 72043, 144086, 288172, 504301, 792473, 1008602, 1584946, 1656989, 2017204, 3169892, 3313978, 5547311, 6627956, 11094622, 11598923, 18226879, 22189244, 23197846, 36453758, 46395692, 72907516, 127588153, 255176306, 510352612]

約数ペア:

[(1, 510352612), (2, 255176306), (4, 127588153), (7, 72907516), (11, 46395692), (14, 36453758), (22, 23197846), (23, 22189244), (28, 18226879), (44, 11598923), (46, 11094622), (77, 6627956), (92, 5547311), (154, 3313978), (161, 3169892), (253, 2017204), (308, 1656989), (322, 1584946), (506, 1008602), (644, 792473), (1012, 504301), (1771, 288172), (3542, 144086), (7084, 72043)]