448775964

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{491}}^1$

素因数の和:558

約数の個数: 240

約数和(自身を含む): 1493538816

約数和(自身を除く): 1044762852

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 31, 36, 39, 42, 52, 54, 62, 63, 78, 81, 84, 91, 93, 108, 117, 124, 126, 156, 162, 182, 186, 189, 217, 234, 252, 273, 279, 324, 351, 364, 372, 378, 403, 434, 468, 491, 546, 558, 567, 651, 702, 756, 806, 819, 837, 868, 982, 1053, 1092, 1116, 1134, 1209, 1302, 1404, 1473, 1612, 1638, 1674, 1953, 1964, 2106, 2268, 2418, 2457, 2511, 2604, 2821, 2946, 3276, 3348, 3437, 3627, 3906, 4212, 4419, 4836, 4914, 5022, 5642, 5859, 5892, 6383, 6874, 7254, 7371, 7812, 8463, 8838, 9828, 10044, 10311, 10881, 11284, 11718, 12766, 13257, 13748, 14508, 14742, 15221, 16926, 17577, 17676, 19149, 20622, 21762, 23436, 25389, 25532, 26514, 29484, 30442, 30933, 32643, 33852, 35154, 38298, 39771, 41244, 43524, 44681, 45663, 50778, 53028, 57447, 60884, 61866, 65286, 70308, 76167, 76596, 79542, 89362, 91326, 92799, 101556, 106547, 114894, 123732, 130572, 134043, 136989, 152334, 159084, 172341, 178724, 182652, 185598, 197873, 213094, 228501, 229788, 268086, 273978, 278397, 304668, 319641, 344682, 371196, 395746, 402129, 410967, 426188, 457002, 517023, 536172, 547956, 556794, 593619, 639282, 689364, 791492, 804258, 821934, 914004, 958923, 1034046, 1113588, 1187238, 1206387, 1232901, 1278564, 1385111, 1608516, 1643868, 1780857, 1917846, 2068092, 2374476, 2412774, 2465802, 2770222, 2876769, 3561714, 3619161, 3835692, 4155333, 4825548, 4931604, 5342571, 5540444, 5753538, 7123428, 7238322, 8310666, 8630307, 10685142, 11507076, 12465999, 14476644, 16027713, 16621332, 17260614, 21370284, 24931998, 32055426, 34521228, 37397997, 49863996, 64110852, 74795994, 112193991, 149591988, 224387982, 448775964]

約数ペア:

[(1, 448775964), (2, 224387982), (3, 149591988), (4, 112193991), (6, 74795994), (7, 64110852), (9, 49863996), (12, 37397997), (13, 34521228), (14, 32055426), (18, 24931998), (21, 21370284), (26, 17260614), (27, 16621332), (28, 16027713), (31, 14476644), (36, 12465999), (39, 11507076), (42, 10685142), (52, 8630307), (54, 8310666), (62, 7238322), (63, 7123428), (78, 5753538), (81, 5540444), (84, 5342571), (91, 4931604), (93, 4825548), (108, 4155333), (117, 3835692), (124, 3619161), (126, 3561714), (156, 2876769), (162, 2770222), (182, 2465802), (186, 2412774), (189, 2374476), (217, 2068092), (234, 1917846), (252, 1780857), (273, 1643868), (279, 1608516), (324, 1385111), (351, 1278564), (364, 1232901), (372, 1206387), (378, 1187238), (403, 1113588), (434, 1034046), (468, 958923), (491, 914004), (546, 821934), (558, 804258), (567, 791492), (651, 689364), (702, 639282), (756, 593619), (806, 556794), (819, 547956), (837, 536172), (868, 517023), (982, 457002), (1053, 426188), (1092, 410967), (1116, 402129), (1134, 395746), (1209, 371196), (1302, 344682), (1404, 319641), (1473, 304668), (1612, 278397), (1638, 273978), (1674, 268086), (1953, 229788), (1964, 228501), (2106, 213094), (2268, 197873), (2418, 185598), (2457, 182652), (2511, 178724), (2604, 172341), (2821, 159084), (2946, 152334), (3276, 136989), (3348, 134043), (3437, 130572), (3627, 123732), (3906, 114894), (4212, 106547), (4419, 101556), (4836, 92799), (4914, 91326), (5022, 89362), (5642, 79542), (5859, 76596), (5892, 76167), (6383, 70308), (6874, 65286), (7254, 61866), (7371, 60884), (7812, 57447), (8463, 53028), (8838, 50778), (9828, 45663), (10044, 44681), (10311, 43524), (10881, 41244), (11284, 39771), (11718, 38298), (12766, 35154), (13257, 33852), (13748, 32643), (14508, 30933), (14742, 30442), (15221, 29484), (16926, 26514), (17577, 25532), (17676, 25389), (19149, 23436), (20622, 21762)]