2655488

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:91

約数の個数: 72

約数和(自身を含む): 6181056

約数和(自身を除く): 3525568

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 41, 44, 46, 64, 82, 88, 92, 128, 164, 176, 184, 253, 256, 328, 352, 368, 451, 506, 656, 704, 736, 902, 943, 1012, 1312, 1408, 1472, 1804, 1886, 2024, 2624, 2816, 2944, 3608, 3772, 4048, 5248, 5888, 7216, 7544, 8096, 10373, 10496, 14432, 15088, 16192, 20746, 28864, 30176, 32384, 41492, 57728, 60352, 64768, 82984, 115456, 120704, 165968, 241408, 331936, 663872, 1327744, 2655488]

約数ペア:

[(1, 2655488), (2, 1327744), (4, 663872), (8, 331936), (11, 241408), (16, 165968), (22, 120704), (23, 115456), (32, 82984), (41, 64768), (44, 60352), (46, 57728), (64, 41492), (82, 32384), (88, 30176), (92, 28864), (128, 20746), (164, 16192), (176, 15088), (184, 14432), (253, 10496), (256, 10373), (328, 8096), (352, 7544), (368, 7216), (451, 5888), (506, 5248), (656, 4048), (704, 3772), (736, 3608), (902, 2944), (943, 2816), (1012, 2624), (1312, 2024), (1408, 1886), (1472, 1804)]