853253136

素因数分解:

$2^4\times 3^3\times {\mathrm{1975123}}^1$

素因数の和:1975140

約数の個数: 40

約数和(自身を含む): 2449153760

約数和(自身を除く): 1595900624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 1975123, 3950246, 5925369, 7900492, 11850738, 15800984, 17776107, 23701476, 31601968, 35552214, 47402952, 53328321, 71104428, 94805904, 106656642, 142208856, 213313284, 284417712, 426626568, 853253136]

約数ペア:

[(1, 853253136), (2, 426626568), (3, 284417712), (4, 213313284), (6, 142208856), (8, 106656642), (9, 94805904), (12, 71104428), (16, 53328321), (18, 47402952), (24, 35552214), (27, 31601968), (36, 23701476), (48, 17776107), (54, 15800984), (72, 11850738), (108, 7900492), (144, 5925369), (216, 3950246), (432, 1975123)]