581750532

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{489689}}^1$

素因数の和:489713

約数の個数: 48

約数和(自身を含む): 1645358400

約数和(自身を除く): 1063607868

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 396, 594, 1188, 489689, 979378, 1469067, 1958756, 2938134, 4407201, 5386579, 5876268, 8814402, 10773158, 13221603, 16159737, 17628804, 21546316, 26443206, 32319474, 48479211, 52886412, 64638948, 96958422, 145437633, 193916844, 290875266, 581750532]

約数ペア:

[(1, 581750532), (2, 290875266), (3, 193916844), (4, 145437633), (6, 96958422), (9, 64638948), (11, 52886412), (12, 48479211), (18, 32319474), (22, 26443206), (27, 21546316), (33, 17628804), (36, 16159737), (44, 13221603), (54, 10773158), (66, 8814402), (99, 5876268), (108, 5386579), (132, 4407201), (198, 2938134), (297, 1958756), (396, 1469067), (594, 979378), (1188, 489689)]