289433088

素因数分解:

$2^9\times 3^4\times 7^1\times {\mathrm{997}}^1$

素因数の和:1034

約数の個数: 200

約数和(自身を含む): 988283472

約数和(自身を除く): 698850384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 252, 256, 288, 324, 336, 378, 384, 432, 448, 504, 512, 567, 576, 648, 672, 756, 768, 864, 896, 997, 1008, 1134, 1152, 1296, 1344, 1512, 1536, 1728, 1792, 1994, 2016, 2268, 2304, 2592, 2688, 2991, 3024, 3456, 3584, 3988, 4032, 4536, 4608, 5184, 5376, 5982, 6048, 6912, 6979, 7976, 8064, 8973, 9072, 10368, 10752, 11964, 12096, 13824, 13958, 15952, 16128, 17946, 18144, 20736, 20937, 23928, 24192, 26919, 27916, 31904, 32256, 35892, 36288, 41472, 41874, 47856, 48384, 53838, 55832, 62811, 63808, 71784, 72576, 80757, 83748, 95712, 96768, 107676, 111664, 125622, 127616, 143568, 145152, 161514, 167496, 188433, 191424, 215352, 223328, 251244, 255232, 287136, 290304, 323028, 334992, 376866, 382848, 430704, 446656, 502488, 510464, 565299, 574272, 646056, 669984, 753732, 765696, 861408, 893312, 1004976, 1130598, 1148544, 1292112, 1339968, 1507464, 1531392, 1722816, 1786624, 2009952, 2261196, 2297088, 2584224, 2679936, 3014928, 3445632, 3573248, 4019904, 4522392, 4594176, 5168448, 5359872, 6029856, 6891264, 8039808, 9044784, 10336896, 10719744, 12059712, 13782528, 16079616, 18089568, 20673792, 24119424, 32159232, 36179136, 41347584, 48238848, 72358272, 96477696, 144716544, 289433088]

約数ペア:

[(1, 289433088), (2, 144716544), (3, 96477696), (4, 72358272), (6, 48238848), (7, 41347584), (8, 36179136), (9, 32159232), (12, 24119424), (14, 20673792), (16, 18089568), (18, 16079616), (21, 13782528), (24, 12059712), (27, 10719744), (28, 10336896), (32, 9044784), (36, 8039808), (42, 6891264), (48, 6029856), (54, 5359872), (56, 5168448), (63, 4594176), (64, 4522392), (72, 4019904), (81, 3573248), (84, 3445632), (96, 3014928), (108, 2679936), (112, 2584224), (126, 2297088), (128, 2261196), (144, 2009952), (162, 1786624), (168, 1722816), (189, 1531392), (192, 1507464), (216, 1339968), (224, 1292112), (252, 1148544), (256, 1130598), (288, 1004976), (324, 893312), (336, 861408), (378, 765696), (384, 753732), (432, 669984), (448, 646056), (504, 574272), (512, 565299), (567, 510464), (576, 502488), (648, 446656), (672, 430704), (756, 382848), (768, 376866), (864, 334992), (896, 323028), (997, 290304), (1008, 287136), (1134, 255232), (1152, 251244), (1296, 223328), (1344, 215352), (1512, 191424), (1536, 188433), (1728, 167496), (1792, 161514), (1994, 145152), (2016, 143568), (2268, 127616), (2304, 125622), (2592, 111664), (2688, 107676), (2991, 96768), (3024, 95712), (3456, 83748), (3584, 80757), (3988, 72576), (4032, 71784), (4536, 63808), (4608, 62811), (5184, 55832), (5376, 53838), (5982, 48384), (6048, 47856), (6912, 41874), (6979, 41472), (7976, 36288), (8064, 35892), (8973, 32256), (9072, 31904), (10368, 27916), (10752, 26919), (11964, 24192), (12096, 23928), (13824, 20937), (13958, 20736), (15952, 18144), (16128, 17946)]