520191312

素因数分解:

$2^4\times 3^1\times {\mathrm{673}}^1\times {\mathrm{16103}}^1$

素因数の和:16787

約数の個数: 40

約数和(自身を含む): 1345907904

約数和(自身を除く): 825716592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 673, 1346, 2019, 2692, 4038, 5384, 8076, 10768, 16103, 16152, 32206, 32304, 48309, 64412, 96618, 128824, 193236, 257648, 386472, 772944, 10837319, 21674638, 32511957, 43349276, 65023914, 86698552, 130047828, 173397104, 260095656, 520191312]

約数ペア:

[(1, 520191312), (2, 260095656), (3, 173397104), (4, 130047828), (6, 86698552), (8, 65023914), (12, 43349276), (16, 32511957), (24, 21674638), (48, 10837319), (673, 772944), (1346, 386472), (2019, 257648), (2692, 193236), (4038, 128824), (5384, 96618), (8076, 64412), (10768, 48309), (16103, 32304), (16152, 32206)]