279482952

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1663589}}^1$

素因数の和:1663605

約数の個数: 32

約数和(自身を含む): 798523200

約数和(自身を除く): 519040248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1663589, 3327178, 4990767, 6654356, 9981534, 11645123, 13308712, 19963068, 23290246, 34935369, 39926136, 46580492, 69870738, 93160984, 139741476, 279482952]

約数ペア:

[(1, 279482952), (2, 139741476), (3, 93160984), (4, 69870738), (6, 46580492), (7, 39926136), (8, 34935369), (12, 23290246), (14, 19963068), (21, 13308712), (24, 11645123), (28, 9981534), (42, 6654356), (56, 4990767), (84, 3327178), (168, 1663589)]