252546336

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1$

素因数の和:509

約数の個数: 240

約数和(自身を含む): 878169600

約数和(自身を除く): 625623264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 72, 81, 84, 93, 96, 108, 112, 124, 126, 144, 162, 168, 186, 189, 216, 217, 224, 248, 252, 279, 288, 324, 336, 372, 378, 432, 434, 449, 496, 504, 558, 567, 648, 651, 672, 744, 756, 837, 864, 868, 898, 992, 1008, 1116, 1134, 1296, 1302, 1347, 1488, 1512, 1674, 1736, 1796, 1953, 2016, 2232, 2268, 2511, 2592, 2604, 2694, 2976, 3024, 3143, 3348, 3472, 3592, 3906, 4041, 4464, 4536, 5022, 5208, 5388, 5859, 6048, 6286, 6696, 6944, 7184, 7812, 8082, 8928, 9072, 9429, 10044, 10416, 10776, 11718, 12123, 12572, 13392, 13919, 14368, 15624, 16164, 17577, 18144, 18858, 20088, 20832, 21552, 23436, 24246, 25144, 26784, 27838, 28287, 31248, 32328, 35154, 36369, 37716, 40176, 41757, 43104, 46872, 48492, 50288, 55676, 56574, 62496, 64656, 70308, 72738, 75432, 80352, 83514, 84861, 93744, 96984, 97433, 100576, 111352, 113148, 125271, 129312, 140616, 145476, 150864, 167028, 169722, 187488, 193968, 194866, 222704, 226296, 250542, 254583, 281232, 290952, 292299, 301728, 334056, 339444, 375813, 387936, 389732, 445408, 452592, 501084, 509166, 562464, 581904, 584598, 668112, 678888, 751626, 779464, 876897, 905184, 1002168, 1018332, 1127439, 1163808, 1169196, 1336224, 1357776, 1503252, 1558928, 1753794, 2004336, 2036664, 2254878, 2338392, 2630691, 2715552, 3006504, 3117856, 3507588, 4008672, 4073328, 4509756, 4676784, 5261382, 6013008, 7015176, 7892073, 8146656, 9019512, 9353568, 10522764, 12026016, 14030352, 15784146, 18039024, 21045528, 28060704, 31568292, 36078048, 42091056, 63136584, 84182112, 126273168, 252546336]

約数ペア:

[(1, 252546336), (2, 126273168), (3, 84182112), (4, 63136584), (6, 42091056), (7, 36078048), (8, 31568292), (9, 28060704), (12, 21045528), (14, 18039024), (16, 15784146), (18, 14030352), (21, 12026016), (24, 10522764), (27, 9353568), (28, 9019512), (31, 8146656), (32, 7892073), (36, 7015176), (42, 6013008), (48, 5261382), (54, 4676784), (56, 4509756), (62, 4073328), (63, 4008672), (72, 3507588), (81, 3117856), (84, 3006504), (93, 2715552), (96, 2630691), (108, 2338392), (112, 2254878), (124, 2036664), (126, 2004336), (144, 1753794), (162, 1558928), (168, 1503252), (186, 1357776), (189, 1336224), (216, 1169196), (217, 1163808), (224, 1127439), (248, 1018332), (252, 1002168), (279, 905184), (288, 876897), (324, 779464), (336, 751626), (372, 678888), (378, 668112), (432, 584598), (434, 581904), (449, 562464), (496, 509166), (504, 501084), (558, 452592), (567, 445408), (648, 389732), (651, 387936), (672, 375813), (744, 339444), (756, 334056), (837, 301728), (864, 292299), (868, 290952), (898, 281232), (992, 254583), (1008, 250542), (1116, 226296), (1134, 222704), (1296, 194866), (1302, 193968), (1347, 187488), (1488, 169722), (1512, 167028), (1674, 150864), (1736, 145476), (1796, 140616), (1953, 129312), (2016, 125271), (2232, 113148), (2268, 111352), (2511, 100576), (2592, 97433), (2604, 96984), (2694, 93744), (2976, 84861), (3024, 83514), (3143, 80352), (3348, 75432), (3472, 72738), (3592, 70308), (3906, 64656), (4041, 62496), (4464, 56574), (4536, 55676), (5022, 50288), (5208, 48492), (5388, 46872), (5859, 43104), (6048, 41757), (6286, 40176), (6696, 37716), (6944, 36369), (7184, 35154), (7812, 32328), (8082, 31248), (8928, 28287), (9072, 27838), (9429, 26784), (10044, 25144), (10416, 24246), (10776, 23436), (11718, 21552), (12123, 20832), (12572, 20088), (13392, 18858), (13919, 18144), (14368, 17577), (15624, 16164)]