408033592

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{42257}}^1$

素因数の和:42351

約数の個数: 32

約数和(自身を含む): 821495520

約数和(自身を除く): 413461928

約数列:

[1, 2, 4, 8, 17, 34, 68, 71, 136, 142, 284, 568, 1207, 2414, 4828, 9656, 42257, 84514, 169028, 338056, 718369, 1436738, 2873476, 3000247, 5746952, 6000494, 12000988, 24001976, 51004199, 102008398, 204016796, 408033592]

約数ペア:

[(1, 408033592), (2, 204016796), (4, 102008398), (8, 51004199), (17, 24001976), (34, 12000988), (68, 6000494), (71, 5746952), (136, 3000247), (142, 2873476), (284, 1436738), (568, 718369), (1207, 338056), (2414, 169028), (4828, 84514), (9656, 42257)]