270984824

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{271}}^1\times {\mathrm{1033}}^1$

素因数の和:1332

約数の個数: 48

約数和(自身を含む): 561089760

約数和(自身を除く): 290104936

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 271, 484, 542, 968, 1033, 1084, 2066, 2168, 2981, 4132, 5962, 8264, 11363, 11924, 22726, 23848, 32791, 45452, 65582, 90904, 124993, 131164, 249986, 262328, 279943, 499972, 559886, 999944, 1119772, 2239544, 3079373, 6158746, 12317492, 24634984, 33873103, 67746206, 135492412, 270984824]

約数ペア:

[(1, 270984824), (2, 135492412), (4, 67746206), (8, 33873103), (11, 24634984), (22, 12317492), (44, 6158746), (88, 3079373), (121, 2239544), (242, 1119772), (271, 999944), (484, 559886), (542, 499972), (968, 279943), (1033, 262328), (1084, 249986), (2066, 131164), (2168, 124993), (2981, 90904), (4132, 65582), (5962, 45452), (8264, 32791), (11363, 23848), (11924, 22726)]