26648757604

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{126713}}^1$

素因数の和:126797

約数の個数: 72

約数和(自身を含む): 57637130040

約数和(自身を除く): 30988372436

約数列:

[1, 2, 4, 7, 14, 28, 29, 37, 49, 58, 74, 98, 116, 148, 196, 203, 259, 406, 518, 812, 1036, 1073, 1421, 1813, 2146, 2842, 3626, 4292, 5684, 7252, 7511, 15022, 30044, 52577, 105154, 126713, 210308, 253426, 506852, 886991, 1773982, 3547964, 3674677, 4688381, 6208937, 7349354, 9376762, 12417874, 14698708, 18753524, 24835748, 25722739, 32818667, 51445478, 65637334, 102890956, 131274668, 135963049, 180059173, 229730669, 271926098, 360118346, 459461338, 543852196, 720236692, 918922676, 951741343, 1903482686, 3806965372, 6662189401, 13324378802, 26648757604]

約数ペア:

[(1, 26648757604), (2, 13324378802), (4, 6662189401), (7, 3806965372), (14, 1903482686), (28, 951741343), (29, 918922676), (37, 720236692), (49, 543852196), (58, 459461338), (74, 360118346), (98, 271926098), (116, 229730669), (148, 180059173), (196, 135963049), (203, 131274668), (259, 102890956), (406, 65637334), (518, 51445478), (812, 32818667), (1036, 25722739), (1073, 24835748), (1421, 18753524), (1813, 14698708), (2146, 12417874), (2842, 9376762), (3626, 7349354), (4292, 6208937), (5684, 4688381), (7252, 3674677), (7511, 3547964), (15022, 1773982), (30044, 886991), (52577, 506852), (105154, 253426), (126713, 210308)]