1288403016

素因数分解:

$2^3\times 3^1\times {\mathrm{223}}^1\times {\mathrm{240733}}^1$

素因数の和:240965

約数の個数: 32

約数和(自身を含む): 3235464960

約数和(自身を除く): 1947061944

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 223, 446, 669, 892, 1338, 1784, 2676, 5352, 240733, 481466, 722199, 962932, 1444398, 1925864, 2888796, 5777592, 53683459, 107366918, 161050377, 214733836, 322100754, 429467672, 644201508, 1288403016]

約数ペア:

[(1, 1288403016), (2, 644201508), (3, 429467672), (4, 322100754), (6, 214733836), (8, 161050377), (12, 107366918), (24, 53683459), (223, 5777592), (446, 2888796), (669, 1925864), (892, 1444398), (1338, 962932), (1784, 722199), (2676, 481466), (5352, 240733)]