8149804544

素因数分解:

$2^9\times 7^1\times {\mathrm{23}}^1\times {\mathrm{98867}}^1$

素因数の和:98915

約数の個数: 80

約数和(自身を含む): 19419257088

約数和(自身を除く): 11269452544

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 256, 322, 368, 448, 512, 644, 736, 896, 1288, 1472, 1792, 2576, 2944, 3584, 5152, 5888, 10304, 11776, 20608, 41216, 82432, 98867, 197734, 395468, 692069, 790936, 1384138, 1581872, 2273941, 2768276, 3163744, 4547882, 5536552, 6327488, 9095764, 11073104, 12654976, 15917587, 18191528, 22146208, 25309952, 31835174, 36383056, 44292416, 50619904, 63670348, 72766112, 88584832, 127340696, 145532224, 177169664, 254681392, 291064448, 354339328, 509362784, 582128896, 1018725568, 1164257792, 2037451136, 4074902272, 8149804544]

約数ペア:

[(1, 8149804544), (2, 4074902272), (4, 2037451136), (7, 1164257792), (8, 1018725568), (14, 582128896), (16, 509362784), (23, 354339328), (28, 291064448), (32, 254681392), (46, 177169664), (56, 145532224), (64, 127340696), (92, 88584832), (112, 72766112), (128, 63670348), (161, 50619904), (184, 44292416), (224, 36383056), (256, 31835174), (322, 25309952), (368, 22146208), (448, 18191528), (512, 15917587), (644, 12654976), (736, 11073104), (896, 9095764), (1288, 6327488), (1472, 5536552), (1792, 4547882), (2576, 3163744), (2944, 2768276), (3584, 2273941), (5152, 1581872), (5888, 1384138), (10304, 790936), (11776, 692069), (20608, 395468), (41216, 197734), (82432, 98867)]