268897672

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{425471}}^1$

素因数の和:425556

約数の個数: 16

約数和(自身を含む): 510566400

約数和(自身を除く): 241668728

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 425471, 850942, 1701884, 3403768, 33612209, 67224418, 134448836, 268897672]

約数ペア:

[(1, 268897672), (2, 134448836), (4, 67224418), (8, 33612209), (79, 3403768), (158, 1701884), (316, 850942), (632, 425471)]