787029965576

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1\times {\mathrm{5059}}^1$

素因数の和:5439

約数の個数: 128

約数和(自身を含む): 1614782822400

約数和(自身を除く): 827752856824

約数列:

[1, 2, 4, 8, 17, 34, 53, 68, 106, 113, 136, 191, 212, 226, 382, 424, 452, 764, 901, 904, 1528, 1802, 1921, 3247, 3604, 3842, 5059, 5989, 6494, 7208, 7684, 10118, 10123, 11978, 12988, 15368, 20236, 20246, 21583, 23956, 25976, 40472, 40492, 43166, 47912, 80984, 86003, 86332, 101813, 172006, 172091, 172664, 203626, 268127, 344012, 344182, 366911, 407252, 536254, 571667, 688024, 688364, 733822, 814504, 966269, 1072508, 1143334, 1143899, 1376728, 1467644, 1932538, 2145016, 2286668, 2287798, 2935288, 3865076, 4558159, 4573336, 4575596, 7730152, 9116318, 9151192, 9718339, 16426573, 18232636, 19436678, 19446283, 30298351, 32853146, 36465272, 38873356, 38892566, 51212257, 60596702, 65706292, 77746712, 77785132, 102424514, 109188397, 121193404, 131412584, 155570264, 204849028, 218376794, 242386808, 409698056, 436753588, 515071967, 870608369, 873507176, 1030143934, 1741216738, 1856202749, 2060287868, 3482433476, 3712405498, 4120575736, 5786985041, 6964866952, 7424810996, 11573970082, 14849621992, 23147940164, 46295880328, 98378745697, 196757491394, 393514982788, 787029965576]

約数ペア:

[(1, 787029965576), (2, 393514982788), (4, 196757491394), (8, 98378745697), (17, 46295880328), (34, 23147940164), (53, 14849621992), (68, 11573970082), (106, 7424810996), (113, 6964866952), (136, 5786985041), (191, 4120575736), (212, 3712405498), (226, 3482433476), (382, 2060287868), (424, 1856202749), (452, 1741216738), (764, 1030143934), (901, 873507176), (904, 870608369), (1528, 515071967), (1802, 436753588), (1921, 409698056), (3247, 242386808), (3604, 218376794), (3842, 204849028), (5059, 155570264), (5989, 131412584), (6494, 121193404), (7208, 109188397), (7684, 102424514), (10118, 77785132), (10123, 77746712), (11978, 65706292), (12988, 60596702), (15368, 51212257), (20236, 38892566), (20246, 38873356), (21583, 36465272), (23956, 32853146), (25976, 30298351), (40472, 19446283), (40492, 19436678), (43166, 18232636), (47912, 16426573), (80984, 9718339), (86003, 9151192), (86332, 9116318), (101813, 7730152), (172006, 4575596), (172091, 4573336), (172664, 4558159), (203626, 3865076), (268127, 2935288), (344012, 2287798), (344182, 2286668), (366911, 2145016), (407252, 1932538), (536254, 1467644), (571667, 1376728), (688024, 1143899), (688364, 1143334), (733822, 1072508), (814504, 966269)]