293457728

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{158113}}^1$

素因数の和:158154

約数の個数: 28

約数和(自身を含む): 602414340

約数和(自身を除く): 308956612

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 464, 928, 1856, 158113, 316226, 632452, 1264904, 2529808, 4585277, 5059616, 9170554, 10119232, 18341108, 36682216, 73364432, 146728864, 293457728]

約数ペア:

[(1, 293457728), (2, 146728864), (4, 73364432), (8, 36682216), (16, 18341108), (29, 10119232), (32, 9170554), (58, 5059616), (64, 4585277), (116, 2529808), (232, 1264904), (464, 632452), (928, 316226), (1856, 158113)]