248960856

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{503}}^2$

素因数の和:1056

約数の個数: 48

約数和(自身を含む): 638852760

約数和(自身を除く): 389891904

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 503, 984, 1006, 1509, 2012, 3018, 4024, 6036, 12072, 20623, 41246, 61869, 82492, 123738, 164984, 247476, 253009, 494952, 506018, 759027, 1012036, 1518054, 2024072, 3036108, 6072216, 10373369, 20746738, 31120107, 41493476, 62240214, 82986952, 124480428, 248960856]

約数ペア:

[(1, 248960856), (2, 124480428), (3, 82986952), (4, 62240214), (6, 41493476), (8, 31120107), (12, 20746738), (24, 10373369), (41, 6072216), (82, 3036108), (123, 2024072), (164, 1518054), (246, 1012036), (328, 759027), (492, 506018), (503, 494952), (984, 253009), (1006, 247476), (1509, 164984), (2012, 123738), (3018, 82492), (4024, 61869), (6036, 41246), (12072, 20623)]