520095232

素因数分解:

$2^9\times {\mathrm{47}}^1\times {\mathrm{21613}}^1$

素因数の和:21678

約数の個数: 40

約数和(自身を含む): 1061333856

約数和(自身を除く): 541238624

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 256, 376, 512, 752, 1504, 3008, 6016, 12032, 21613, 24064, 43226, 86452, 172904, 345808, 691616, 1015811, 1383232, 2031622, 2766464, 4063244, 5532928, 8126488, 11065856, 16252976, 32505952, 65011904, 130023808, 260047616, 520095232]

約数ペア:

[(1, 520095232), (2, 260047616), (4, 130023808), (8, 65011904), (16, 32505952), (32, 16252976), (47, 11065856), (64, 8126488), (94, 5532928), (128, 4063244), (188, 2766464), (256, 2031622), (376, 1383232), (512, 1015811), (752, 691616), (1504, 345808), (3008, 172904), (6016, 86452), (12032, 43226), (21613, 24064)]