8031267328

素因数分解:

$2^9\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97429}}^1$

素因数の和:97477

約数の個数: 80

約数和(自身を含む): 19136810880

約数和(自身を除く): 11105543552

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, 97429, 194858, 389716, 682003, 779432, 1364006, 1558864, 2240867, 2728012, 3117728, 4481734, 5456024, 6235456, 8963468, 10912048, 12470912, 15686069, 17926936, 21824096, 24941824, 31372138, 35853872, 43648192, 49883648, 62744276, 71707744, 87296384, 125488552, 143415488, 174592768, 250977104, 286830976, 349185536, 501954208, 573661952, 1003908416, 1147323904, 2007816832, 4015633664, 8031267328]

約数ペア:

[(1, 8031267328), (2, 4015633664), (4, 2007816832), (7, 1147323904), (8, 1003908416), (14, 573661952), (16, 501954208), (23, 349185536), (28, 286830976), (32, 250977104), (46, 174592768), (56, 143415488), (64, 125488552), (92, 87296384), (112, 71707744), (128, 62744276), (161, 49883648), (184, 43648192), (224, 35853872), (256, 31372138), (322, 24941824), (368, 21824096), (448, 17926936), (512, 15686069), (644, 12470912), (736, 10912048), (896, 8963468), (1288, 6235456), (1472, 5456024), (1792, 4481734), (2576, 3117728), (2944, 2728012), (3584, 2240867), (5152, 1558864), (5888, 1364006), (10304, 779432), (11776, 682003), (20608, 389716), (41216, 194858), (82432, 97429)]