2291139072

素因数分解:

$2^9\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{373}}^1$

素因数の和:471

約数の個数: 240

約数和(自身を含む): 7003147008

約数和(自身を除く): 4712007936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 43, 48, 62, 64, 72, 86, 93, 96, 124, 128, 129, 144, 172, 186, 192, 248, 256, 258, 279, 288, 344, 372, 373, 384, 387, 496, 512, 516, 558, 576, 688, 744, 746, 768, 774, 992, 1032, 1116, 1119, 1152, 1333, 1376, 1488, 1492, 1536, 1548, 1984, 2064, 2232, 2238, 2304, 2666, 2752, 2976, 2984, 3096, 3357, 3968, 3999, 4128, 4464, 4476, 4608, 5332, 5504, 5952, 5968, 6192, 6714, 7936, 7998, 8256, 8928, 8952, 10664, 11008, 11563, 11904, 11936, 11997, 12384, 13428, 15872, 15996, 16039, 16512, 17856, 17904, 21328, 22016, 23126, 23808, 23872, 23994, 24768, 26856, 31992, 32078, 33024, 34689, 35712, 35808, 42656, 46252, 47616, 47744, 47988, 48117, 49536, 53712, 63984, 64156, 66048, 69378, 71424, 71616, 85312, 92504, 95488, 95976, 96234, 99072, 104067, 107424, 127968, 128312, 138756, 142848, 143232, 144351, 170624, 185008, 190976, 191952, 192468, 198144, 208134, 214848, 255936, 256624, 277512, 286464, 288702, 341248, 370016, 383904, 384936, 416268, 429696, 497209, 511872, 513248, 555024, 572928, 577404, 682496, 740032, 767808, 769872, 832536, 859392, 994418, 1023744, 1026496, 1110048, 1154808, 1480064, 1491627, 1535616, 1539744, 1665072, 1718784, 1988836, 2047488, 2052992, 2220096, 2309616, 2960128, 2983254, 3071232, 3079488, 3330144, 3977672, 4105984, 4440192, 4474881, 4619232, 5920256, 5966508, 6142464, 6158976, 6660288, 7955344, 8211968, 8880384, 8949762, 9238464, 11933016, 12317952, 13320576, 15910688, 17760768, 17899524, 18476928, 23866032, 24635904, 26641152, 31821376, 35799048, 36953856, 47732064, 53282304, 63642752, 71598096, 73907712, 95464128, 127285504, 143196192, 190928256, 254571008, 286392384, 381856512, 572784768, 763713024, 1145569536, 2291139072]

約数ペア:

[(1, 2291139072), (2, 1145569536), (3, 763713024), (4, 572784768), (6, 381856512), (8, 286392384), (9, 254571008), (12, 190928256), (16, 143196192), (18, 127285504), (24, 95464128), (31, 73907712), (32, 71598096), (36, 63642752), (43, 53282304), (48, 47732064), (62, 36953856), (64, 35799048), (72, 31821376), (86, 26641152), (93, 24635904), (96, 23866032), (124, 18476928), (128, 17899524), (129, 17760768), (144, 15910688), (172, 13320576), (186, 12317952), (192, 11933016), (248, 9238464), (256, 8949762), (258, 8880384), (279, 8211968), (288, 7955344), (344, 6660288), (372, 6158976), (373, 6142464), (384, 5966508), (387, 5920256), (496, 4619232), (512, 4474881), (516, 4440192), (558, 4105984), (576, 3977672), (688, 3330144), (744, 3079488), (746, 3071232), (768, 2983254), (774, 2960128), (992, 2309616), (1032, 2220096), (1116, 2052992), (1119, 2047488), (1152, 1988836), (1333, 1718784), (1376, 1665072), (1488, 1539744), (1492, 1535616), (1536, 1491627), (1548, 1480064), (1984, 1154808), (2064, 1110048), (2232, 1026496), (2238, 1023744), (2304, 994418), (2666, 859392), (2752, 832536), (2976, 769872), (2984, 767808), (3096, 740032), (3357, 682496), (3968, 577404), (3999, 572928), (4128, 555024), (4464, 513248), (4476, 511872), (4608, 497209), (5332, 429696), (5504, 416268), (5952, 384936), (5968, 383904), (6192, 370016), (6714, 341248), (7936, 288702), (7998, 286464), (8256, 277512), (8928, 256624), (8952, 255936), (10664, 214848), (11008, 208134), (11563, 198144), (11904, 192468), (11936, 191952), (11997, 190976), (12384, 185008), (13428, 170624), (15872, 144351), (15996, 143232), (16039, 142848), (16512, 138756), (17856, 128312), (17904, 127968), (21328, 107424), (22016, 104067), (23126, 99072), (23808, 96234), (23872, 95976), (23994, 95488), (24768, 92504), (26856, 85312), (31992, 71616), (32078, 71424), (33024, 69378), (34689, 66048), (35712, 64156), (35808, 63984), (42656, 53712), (46252, 49536), (47616, 48117), (47744, 47988)]