481681338

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{223}}^1\times {\mathrm{2293}}^1$

素因数の和:2678

約数の個数: 32

約数和(自身を含む): 974270976

約数和(自身を除く): 492589638

約数列:

[1, 2, 3, 6, 157, 223, 314, 446, 471, 669, 942, 1338, 2293, 4586, 6879, 13758, 35011, 70022, 105033, 210066, 360001, 511339, 720002, 1022678, 1080003, 1534017, 2160006, 3068034, 80280223, 160560446, 240840669, 481681338]

約数ペア:

[(1, 481681338), (2, 240840669), (3, 160560446), (6, 80280223), (157, 3068034), (223, 2160006), (314, 1534017), (446, 1080003), (471, 1022678), (669, 720002), (942, 511339), (1338, 360001), (2293, 210066), (4586, 105033), (6879, 70022), (13758, 35011)]