1337643208

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1\times {\mathrm{739}}^1$

素因数の和:1130

約数の個数: 64

約数和(自身を含む): 2789740800

約数和(自身を除く): 1452097592

約数列:

[1, 2, 4, 8, 11, 22, 44, 67, 88, 134, 268, 307, 536, 614, 737, 739, 1228, 1474, 1478, 2456, 2948, 2956, 3377, 5896, 5912, 6754, 8129, 13508, 16258, 20569, 27016, 32516, 41138, 49513, 65032, 82276, 99026, 164552, 198052, 226259, 226873, 396104, 452518, 453746, 544643, 905036, 907492, 1089286, 1810072, 1814984, 2178572, 2495603, 4357144, 4991206, 9982412, 15200491, 19964824, 30400982, 60801964, 121603928, 167205401, 334410802, 668821604, 1337643208]

約数ペア:

[(1, 1337643208), (2, 668821604), (4, 334410802), (8, 167205401), (11, 121603928), (22, 60801964), (44, 30400982), (67, 19964824), (88, 15200491), (134, 9982412), (268, 4991206), (307, 4357144), (536, 2495603), (614, 2178572), (737, 1814984), (739, 1810072), (1228, 1089286), (1474, 907492), (1478, 905036), (2456, 544643), (2948, 453746), (2956, 452518), (3377, 396104), (5896, 226873), (5912, 226259), (6754, 198052), (8129, 164552), (13508, 99026), (16258, 82276), (20569, 65032), (27016, 49513), (32516, 41138)]