252593432

素因数分解:

$2^3\times 7^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:210

約数の個数: 128

約数和(自身を含む): 609168000

約数和(自身を除く): 356574568

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 73, 91, 97, 98, 104, 146, 182, 194, 196, 292, 343, 364, 388, 392, 511, 584, 637, 679, 686, 728, 776, 949, 1022, 1261, 1274, 1358, 1372, 1898, 2044, 2522, 2548, 2716, 2744, 3577, 3796, 4088, 4459, 4753, 5044, 5096, 5432, 6643, 7081, 7154, 7592, 8827, 8918, 9506, 10088, 13286, 14162, 14308, 17654, 17836, 19012, 25039, 26572, 28324, 28616, 33271, 35308, 35672, 38024, 46501, 49567, 50078, 53144, 56648, 61789, 66542, 70616, 92053, 93002, 99134, 100156, 123578, 133084, 184106, 186004, 198268, 200312, 247156, 266168, 325507, 346969, 368212, 372008, 396536, 432523, 494312, 644371, 651014, 693938, 736424, 865046, 1288742, 1302028, 1387876, 1730092, 2428783, 2577484, 2604056, 2775752, 3460184, 4510597, 4857566, 5154968, 9021194, 9715132, 18042388, 19430264, 31574179, 36084776, 63148358, 126296716, 252593432]

約数ペア:

[(1, 252593432), (2, 126296716), (4, 63148358), (7, 36084776), (8, 31574179), (13, 19430264), (14, 18042388), (26, 9715132), (28, 9021194), (49, 5154968), (52, 4857566), (56, 4510597), (73, 3460184), (91, 2775752), (97, 2604056), (98, 2577484), (104, 2428783), (146, 1730092), (182, 1387876), (194, 1302028), (196, 1288742), (292, 865046), (343, 736424), (364, 693938), (388, 651014), (392, 644371), (511, 494312), (584, 432523), (637, 396536), (679, 372008), (686, 368212), (728, 346969), (776, 325507), (949, 266168), (1022, 247156), (1261, 200312), (1274, 198268), (1358, 186004), (1372, 184106), (1898, 133084), (2044, 123578), (2522, 100156), (2548, 99134), (2716, 93002), (2744, 92053), (3577, 70616), (3796, 66542), (4088, 61789), (4459, 56648), (4753, 53144), (5044, 50078), (5096, 49567), (5432, 46501), (6643, 38024), (7081, 35672), (7154, 35308), (7592, 33271), (8827, 28616), (8918, 28324), (9506, 26572), (10088, 25039), (13286, 19012), (14162, 17836), (14308, 17654)]