2885907528

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{97}}^1\times {\mathrm{937}}^1$

素因数の和:1066

約数の個数: 240

約数和(自身を含む): 9509997420

約数和(自身を除く): 6624089892

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 97, 98, 108, 126, 147, 162, 168, 189, 194, 196, 216, 252, 291, 294, 324, 378, 388, 392, 441, 504, 567, 582, 588, 648, 679, 756, 776, 873, 882, 937, 1134, 1164, 1176, 1323, 1358, 1512, 1746, 1764, 1874, 2037, 2268, 2328, 2619, 2646, 2716, 2811, 3492, 3528, 3748, 3969, 4074, 4536, 4753, 5238, 5292, 5432, 5622, 6111, 6559, 6984, 7496, 7857, 7938, 8148, 8433, 9506, 10476, 10584, 11244, 12222, 13118, 14259, 15714, 15876, 16296, 16866, 18333, 19012, 19677, 20952, 22488, 24444, 25299, 26236, 28518, 31428, 31752, 33732, 36666, 38024, 39354, 42777, 45913, 48888, 50598, 52472, 54999, 57036, 59031, 62856, 67464, 73332, 75897, 78708, 85554, 90889, 91826, 101196, 109998, 114072, 118062, 128331, 137739, 146664, 151794, 157416, 171108, 177093, 181778, 183652, 202392, 219996, 236124, 256662, 272667, 275478, 303588, 342216, 354186, 363556, 367304, 384993, 413217, 439992, 472248, 513324, 531279, 545334, 550956, 607176, 636223, 708372, 727112, 769986, 818001, 826434, 1026648, 1062558, 1090668, 1101912, 1239651, 1272446, 1416744, 1539972, 1636002, 1652868, 1908669, 2125116, 2181336, 2454003, 2479302, 2544892, 3079944, 3272004, 3305736, 3718953, 3817338, 4250232, 4453561, 4908006, 4958604, 5089784, 5726007, 6544008, 7362009, 7437906, 7634676, 8907122, 9816012, 9917208, 11452014, 13360683, 14724018, 14875812, 15269352, 17178021, 17814244, 19632024, 22904028, 26721366, 29448036, 29751624, 34356042, 35628488, 40082049, 45808056, 51534063, 53442732, 58896072, 68712084, 80164098, 103068126, 106885464, 120246147, 137424168, 160328196, 206136252, 240492294, 320656392, 360738441, 412272504, 480984588, 721476882, 961969176, 1442953764, 2885907528]

約数ペア:

[(1, 2885907528), (2, 1442953764), (3, 961969176), (4, 721476882), (6, 480984588), (7, 412272504), (8, 360738441), (9, 320656392), (12, 240492294), (14, 206136252), (18, 160328196), (21, 137424168), (24, 120246147), (27, 106885464), (28, 103068126), (36, 80164098), (42, 68712084), (49, 58896072), (54, 53442732), (56, 51534063), (63, 45808056), (72, 40082049), (81, 35628488), (84, 34356042), (97, 29751624), (98, 29448036), (108, 26721366), (126, 22904028), (147, 19632024), (162, 17814244), (168, 17178021), (189, 15269352), (194, 14875812), (196, 14724018), (216, 13360683), (252, 11452014), (291, 9917208), (294, 9816012), (324, 8907122), (378, 7634676), (388, 7437906), (392, 7362009), (441, 6544008), (504, 5726007), (567, 5089784), (582, 4958604), (588, 4908006), (648, 4453561), (679, 4250232), (756, 3817338), (776, 3718953), (873, 3305736), (882, 3272004), (937, 3079944), (1134, 2544892), (1164, 2479302), (1176, 2454003), (1323, 2181336), (1358, 2125116), (1512, 1908669), (1746, 1652868), (1764, 1636002), (1874, 1539972), (2037, 1416744), (2268, 1272446), (2328, 1239651), (2619, 1101912), (2646, 1090668), (2716, 1062558), (2811, 1026648), (3492, 826434), (3528, 818001), (3748, 769986), (3969, 727112), (4074, 708372), (4536, 636223), (4753, 607176), (5238, 550956), (5292, 545334), (5432, 531279), (5622, 513324), (6111, 472248), (6559, 439992), (6984, 413217), (7496, 384993), (7857, 367304), (7938, 363556), (8148, 354186), (8433, 342216), (9506, 303588), (10476, 275478), (10584, 272667), (11244, 256662), (12222, 236124), (13118, 219996), (14259, 202392), (15714, 183652), (15876, 181778), (16296, 177093), (16866, 171108), (18333, 157416), (19012, 151794), (19677, 146664), (20952, 137739), (22488, 128331), (24444, 118062), (25299, 114072), (26236, 109998), (28518, 101196), (31428, 91826), (31752, 90889), (33732, 85554), (36666, 78708), (38024, 75897), (39354, 73332), (42777, 67464), (45913, 62856), (48888, 59031), (50598, 57036), (52472, 54999)]