1053156688

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{719}}^1\times {\mathrm{2129}}^1$

素因数の和:2899

約数の個数: 40

約数和(自身を含む): 2091830400

約数和(自身を除く): 1038673712

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 719, 1438, 2129, 2876, 4258, 5752, 8516, 11504, 17032, 30917, 34064, 61834, 91547, 123668, 183094, 247336, 366188, 494672, 732376, 1464752, 1530751, 3061502, 6123004, 12246008, 24492016, 65822293, 131644586, 263289172, 526578344, 1053156688]

約数ペア:

[(1, 1053156688), (2, 526578344), (4, 263289172), (8, 131644586), (16, 65822293), (43, 24492016), (86, 12246008), (172, 6123004), (344, 3061502), (688, 1530751), (719, 1464752), (1438, 732376), (2129, 494672), (2876, 366188), (4258, 247336), (5752, 183094), (8516, 123668), (11504, 91547), (17032, 61834), (30917, 34064)]