912989968

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{5501}}^1$

素因数の和:5584

約数の個数: 80

約数和(自身を含む): 2063117952

約数和(自身を除く): 1150127984

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 41, 44, 46, 82, 88, 92, 164, 176, 184, 253, 328, 368, 451, 506, 656, 902, 943, 1012, 1804, 1886, 2024, 3608, 3772, 4048, 5501, 7216, 7544, 10373, 11002, 15088, 20746, 22004, 41492, 44008, 60511, 82984, 88016, 121022, 126523, 165968, 225541, 242044, 253046, 451082, 484088, 506092, 902164, 968176, 1012184, 1391753, 1804328, 2024368, 2480951, 2783506, 3608656, 4961902, 5187443, 5567012, 9923804, 10374886, 11134024, 19847608, 20749772, 22268048, 39695216, 41499544, 57061873, 82999088, 114123746, 228247492, 456494984, 912989968]

約数ペア:

[(1, 912989968), (2, 456494984), (4, 228247492), (8, 114123746), (11, 82999088), (16, 57061873), (22, 41499544), (23, 39695216), (41, 22268048), (44, 20749772), (46, 19847608), (82, 11134024), (88, 10374886), (92, 9923804), (164, 5567012), (176, 5187443), (184, 4961902), (253, 3608656), (328, 2783506), (368, 2480951), (451, 2024368), (506, 1804328), (656, 1391753), (902, 1012184), (943, 968176), (1012, 902164), (1804, 506092), (1886, 484088), (2024, 451082), (3608, 253046), (3772, 242044), (4048, 225541), (5501, 165968), (7216, 126523), (7544, 121022), (10373, 88016), (11002, 82984), (15088, 60511), (20746, 44008), (22004, 41492)]