288695808

素因数分解:

$2^9\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:145

約数の個数: 240

約数和(自身を含む): 898799616

約数和(自身を除く): 610103808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 43, 47, 48, 62, 64, 72, 86, 93, 94, 96, 124, 128, 129, 141, 144, 172, 186, 188, 192, 248, 256, 258, 279, 282, 288, 344, 372, 376, 384, 387, 423, 496, 512, 516, 558, 564, 576, 688, 744, 752, 768, 774, 846, 992, 1032, 1116, 1128, 1152, 1333, 1376, 1457, 1488, 1504, 1536, 1548, 1692, 1984, 2021, 2064, 2232, 2256, 2304, 2666, 2752, 2914, 2976, 3008, 3096, 3384, 3968, 3999, 4042, 4128, 4371, 4464, 4512, 4608, 5332, 5504, 5828, 5952, 6016, 6063, 6192, 6768, 7936, 7998, 8084, 8256, 8742, 8928, 9024, 10664, 11008, 11656, 11904, 11997, 12032, 12126, 12384, 13113, 13536, 15872, 15996, 16168, 16512, 17484, 17856, 18048, 18189, 21328, 22016, 23312, 23808, 23994, 24064, 24252, 24768, 26226, 27072, 31992, 32336, 33024, 34968, 35712, 36096, 36378, 42656, 46624, 47616, 47988, 48504, 49536, 52452, 54144, 62651, 63984, 64672, 66048, 69936, 71424, 72192, 72756, 85312, 93248, 95976, 97008, 99072, 104904, 108288, 125302, 127968, 129344, 139872, 142848, 145512, 170624, 186496, 187953, 191952, 194016, 198144, 209808, 216576, 250604, 255936, 258688, 279744, 291024, 341248, 372992, 375906, 383904, 388032, 419616, 501208, 511872, 517376, 559488, 563859, 582048, 682496, 745984, 751812, 767808, 776064, 839232, 1002416, 1023744, 1034752, 1118976, 1127718, 1164096, 1503624, 1535616, 1552128, 1678464, 2004832, 2047488, 2237952, 2255436, 2328192, 3007248, 3071232, 3104256, 3356928, 4009664, 4510872, 4656384, 6014496, 6142464, 6713856, 8019328, 9021744, 9312768, 12028992, 16038656, 18043488, 24057984, 32077312, 36086976, 48115968, 72173952, 96231936, 144347904, 288695808]

約数ペア:

[(1, 288695808), (2, 144347904), (3, 96231936), (4, 72173952), (6, 48115968), (8, 36086976), (9, 32077312), (12, 24057984), (16, 18043488), (18, 16038656), (24, 12028992), (31, 9312768), (32, 9021744), (36, 8019328), (43, 6713856), (47, 6142464), (48, 6014496), (62, 4656384), (64, 4510872), (72, 4009664), (86, 3356928), (93, 3104256), (94, 3071232), (96, 3007248), (124, 2328192), (128, 2255436), (129, 2237952), (141, 2047488), (144, 2004832), (172, 1678464), (186, 1552128), (188, 1535616), (192, 1503624), (248, 1164096), (256, 1127718), (258, 1118976), (279, 1034752), (282, 1023744), (288, 1002416), (344, 839232), (372, 776064), (376, 767808), (384, 751812), (387, 745984), (423, 682496), (496, 582048), (512, 563859), (516, 559488), (558, 517376), (564, 511872), (576, 501208), (688, 419616), (744, 388032), (752, 383904), (768, 375906), (774, 372992), (846, 341248), (992, 291024), (1032, 279744), (1116, 258688), (1128, 255936), (1152, 250604), (1333, 216576), (1376, 209808), (1457, 198144), (1488, 194016), (1504, 191952), (1536, 187953), (1548, 186496), (1692, 170624), (1984, 145512), (2021, 142848), (2064, 139872), (2232, 129344), (2256, 127968), (2304, 125302), (2666, 108288), (2752, 104904), (2914, 99072), (2976, 97008), (3008, 95976), (3096, 93248), (3384, 85312), (3968, 72756), (3999, 72192), (4042, 71424), (4128, 69936), (4371, 66048), (4464, 64672), (4512, 63984), (4608, 62651), (5332, 54144), (5504, 52452), (5828, 49536), (5952, 48504), (6016, 47988), (6063, 47616), (6192, 46624), (6768, 42656), (7936, 36378), (7998, 36096), (8084, 35712), (8256, 34968), (8742, 33024), (8928, 32336), (9024, 31992), (10664, 27072), (11008, 26226), (11656, 24768), (11904, 24252), (11997, 24064), (12032, 23994), (12126, 23808), (12384, 23312), (13113, 22016), (13536, 21328), (15872, 18189), (15996, 18048), (16168, 17856), (16512, 17484)]