12723103656

素因数分解:

$2^3\times 3^2\times {\mathrm{251}}^1\times {\mathrm{704023}}^1$

素因数の和:704286

約数の個数: 48

約数和(自身を含む): 34595739360

約数和(自身を除く): 21872635704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 251, 502, 753, 1004, 1506, 2008, 2259, 3012, 4518, 6024, 9036, 18072, 704023, 1408046, 2112069, 2816092, 4224138, 5632184, 6336207, 8448276, 12672414, 16896552, 25344828, 50689656, 176709773, 353419546, 530129319, 706839092, 1060258638, 1413678184, 1590387957, 2120517276, 3180775914, 4241034552, 6361551828, 12723103656]

約数ペア:

[(1, 12723103656), (2, 6361551828), (3, 4241034552), (4, 3180775914), (6, 2120517276), (8, 1590387957), (9, 1413678184), (12, 1060258638), (18, 706839092), (24, 530129319), (36, 353419546), (72, 176709773), (251, 50689656), (502, 25344828), (753, 16896552), (1004, 12672414), (1506, 8448276), (2008, 6336207), (2259, 5632184), (3012, 4224138), (4518, 2816092), (6024, 2112069), (9036, 1408046), (18072, 704023)]