231368788672

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{387433}}^1$

素因数の和:387526

約数の個数: 112

約数和(自身を含む): 554235185152

約数和(自身を除く): 322866396480

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 43, 56, 62, 64, 86, 112, 124, 172, 217, 224, 248, 301, 344, 434, 448, 496, 602, 688, 868, 992, 1204, 1333, 1376, 1736, 1984, 2408, 2666, 2752, 3472, 4816, 5332, 6944, 9331, 9632, 10664, 13888, 18662, 19264, 21328, 37324, 42656, 74648, 85312, 149296, 298592, 387433, 597184, 774866, 1549732, 2712031, 3099464, 5424062, 6198928, 10848124, 12010423, 12397856, 16659619, 21696248, 24020846, 24795712, 33319238, 43392496, 48041692, 66638476, 84072961, 86784992, 96083384, 116617333, 133276952, 168145922, 173569984, 192166768, 233234666, 266553904, 336291844, 384333536, 466469332, 516448189, 533107808, 672583688, 768667072, 932938664, 1032896378, 1066215616, 1345167376, 1865877328, 2065792756, 2690334752, 3615137323, 3731754656, 4131585512, 5380669504, 7230274646, 7463509312, 8263171024, 14460549292, 16526342048, 28921098584, 33052684096, 57842197168, 115684394336, 231368788672]

約数ペア:

[(1, 231368788672), (2, 115684394336), (4, 57842197168), (7, 33052684096), (8, 28921098584), (14, 16526342048), (16, 14460549292), (28, 8263171024), (31, 7463509312), (32, 7230274646), (43, 5380669504), (56, 4131585512), (62, 3731754656), (64, 3615137323), (86, 2690334752), (112, 2065792756), (124, 1865877328), (172, 1345167376), (217, 1066215616), (224, 1032896378), (248, 932938664), (301, 768667072), (344, 672583688), (434, 533107808), (448, 516448189), (496, 466469332), (602, 384333536), (688, 336291844), (868, 266553904), (992, 233234666), (1204, 192166768), (1333, 173569984), (1376, 168145922), (1736, 133276952), (1984, 116617333), (2408, 96083384), (2666, 86784992), (2752, 84072961), (3472, 66638476), (4816, 48041692), (5332, 43392496), (6944, 33319238), (9331, 24795712), (9632, 24020846), (10664, 21696248), (13888, 16659619), (18662, 12397856), (19264, 12010423), (21328, 10848124), (37324, 6198928), (42656, 5424062), (74648, 3099464), (85312, 2712031), (149296, 1549732), (298592, 774866), (387433, 597184)]