28293895008

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{3387679}}^1$

素因数の和:3387724

約数の個数: 72

約数和(自身を含む): 83235297600

約数和(自身を除く): 54941402592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 116, 144, 174, 232, 261, 288, 348, 464, 522, 696, 928, 1044, 1392, 2088, 2784, 4176, 8352, 3387679, 6775358, 10163037, 13550716, 20326074, 27101432, 30489111, 40652148, 54202864, 60978222, 81304296, 98242691, 108405728, 121956444, 162608592, 196485382, 243912888, 294728073, 325217184, 392970764, 487825776, 589456146, 785941528, 884184219, 975651552, 1178912292, 1571883056, 1768368438, 2357824584, 3143766112, 3536736876, 4715649168, 7073473752, 9431298336, 14146947504, 28293895008]

約数ペア:

[(1, 28293895008), (2, 14146947504), (3, 9431298336), (4, 7073473752), (6, 4715649168), (8, 3536736876), (9, 3143766112), (12, 2357824584), (16, 1768368438), (18, 1571883056), (24, 1178912292), (29, 975651552), (32, 884184219), (36, 785941528), (48, 589456146), (58, 487825776), (72, 392970764), (87, 325217184), (96, 294728073), (116, 243912888), (144, 196485382), (174, 162608592), (232, 121956444), (261, 108405728), (288, 98242691), (348, 81304296), (464, 60978222), (522, 54202864), (696, 40652148), (928, 30489111), (1044, 27101432), (1392, 20326074), (2088, 13550716), (2784, 10163037), (4176, 6775358), (8352, 3387679)]