488701368

素因数分解:

$2^3\times 3^2\times {\mathrm{6787519}}^1$

素因数の和:6787531

約数の個数: 24

約数和(自身を含む): 1323566400

約数和(自身を除く): 834865032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 6787519, 13575038, 20362557, 27150076, 40725114, 54300152, 61087671, 81450228, 122175342, 162900456, 244350684, 488701368]

約数ペア:

[(1, 488701368), (2, 244350684), (3, 162900456), (4, 122175342), (6, 81450228), (8, 61087671), (9, 54300152), (12, 40725114), (18, 27150076), (24, 20362557), (36, 13575038), (72, 6787519)]