8260956

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{907}}^1$

素因数の和:951

約数の個数: 72

約数和(自身を含む): 23796864

約数和(自身を除く): 15535908

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 44, 46, 66, 69, 92, 99, 132, 138, 198, 207, 253, 276, 396, 414, 506, 759, 828, 907, 1012, 1518, 1814, 2277, 2721, 3036, 3628, 4554, 5442, 8163, 9108, 9977, 10884, 16326, 19954, 20861, 29931, 32652, 39908, 41722, 59862, 62583, 83444, 89793, 119724, 125166, 179586, 187749, 229471, 250332, 359172, 375498, 458942, 688413, 750996, 917884, 1376826, 2065239, 2753652, 4130478, 8260956]

約数ペア:

[(1, 8260956), (2, 4130478), (3, 2753652), (4, 2065239), (6, 1376826), (9, 917884), (11, 750996), (12, 688413), (18, 458942), (22, 375498), (23, 359172), (33, 250332), (36, 229471), (44, 187749), (46, 179586), (66, 125166), (69, 119724), (92, 89793), (99, 83444), (132, 62583), (138, 59862), (198, 41722), (207, 39908), (253, 32652), (276, 29931), (396, 20861), (414, 19954), (506, 16326), (759, 10884), (828, 9977), (907, 9108), (1012, 8163), (1518, 5442), (1814, 4554), (2277, 3628), (2721, 3036)]