1263406608

素因数分解:

$2^4\times 3^2\times {\mathrm{8773657}}^1$

素因数の和:8773671

約数の個数: 30

約数和(自身を含む): 3535784174

約数和(自身を除く): 2272377566

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 8773657, 17547314, 26320971, 35094628, 52641942, 70189256, 78962913, 105283884, 140378512, 157925826, 210567768, 315851652, 421135536, 631703304, 1263406608]

約数ペア:

[(1, 1263406608), (2, 631703304), (3, 421135536), (4, 315851652), (6, 210567768), (8, 157925826), (9, 140378512), (12, 105283884), (16, 78962913), (18, 70189256), (24, 52641942), (36, 35094628), (48, 26320971), (72, 17547314), (144, 8773657)]