180845824

素因数分解:

$2^8\times {\mathrm{109}}^1\times {\mathrm{6481}}^1$

素因数の和:6606

約数の個数: 36

約数和(自身を含む): 364353220

約数和(自身を除く): 183507396

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 128, 218, 256, 436, 872, 1744, 3488, 6481, 6976, 12962, 13952, 25924, 27904, 51848, 103696, 207392, 414784, 706429, 829568, 1412858, 1659136, 2825716, 5651432, 11302864, 22605728, 45211456, 90422912, 180845824]

約数ペア:

[(1, 180845824), (2, 90422912), (4, 45211456), (8, 22605728), (16, 11302864), (32, 5651432), (64, 2825716), (109, 1659136), (128, 1412858), (218, 829568), (256, 706429), (436, 414784), (872, 207392), (1744, 103696), (3488, 51848), (6481, 27904), (6976, 25924), (12962, 13952)]