839734272

素因数分解:

$2^{10}\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:245

約数の個数: 264

約数和(自身を含む): 2688349664

約数和(自身を除く): 1848615392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 43, 48, 52, 64, 72, 78, 86, 96, 104, 117, 128, 129, 144, 156, 163, 172, 192, 208, 234, 256, 258, 288, 312, 326, 344, 384, 387, 416, 468, 489, 512, 516, 559, 576, 624, 652, 688, 768, 774, 832, 936, 978, 1024, 1032, 1118, 1152, 1248, 1304, 1376, 1467, 1536, 1548, 1664, 1677, 1872, 1956, 2064, 2119, 2236, 2304, 2496, 2608, 2752, 2934, 3072, 3096, 3328, 3354, 3744, 3912, 4128, 4238, 4472, 4608, 4992, 5031, 5216, 5504, 5868, 6192, 6357, 6656, 6708, 7009, 7488, 7824, 8256, 8476, 8944, 9216, 9984, 10062, 10432, 11008, 11736, 12384, 12714, 13312, 13416, 14018, 14976, 15648, 16512, 16952, 17888, 19071, 19968, 20124, 20864, 21027, 22016, 23472, 24768, 25428, 26832, 28036, 29952, 31296, 33024, 33904, 35776, 38142, 39936, 40248, 41728, 42054, 44032, 46944, 49536, 50856, 53664, 56072, 59904, 62592, 63081, 66048, 67808, 71552, 76284, 80496, 83456, 84108, 91117, 93888, 99072, 101712, 107328, 112144, 119808, 125184, 126162, 132096, 135616, 143104, 152568, 160992, 166912, 168216, 182234, 187776, 198144, 203424, 214656, 224288, 250368, 252324, 271232, 273351, 286208, 305136, 321984, 336432, 364468, 375552, 396288, 406848, 429312, 448576, 500736, 504648, 542464, 546702, 572416, 610272, 643968, 672864, 728936, 751104, 813696, 820053, 858624, 897152, 1009296, 1084928, 1093404, 1220544, 1287936, 1345728, 1457872, 1502208, 1627392, 1640106, 1717248, 1794304, 2018592, 2169856, 2186808, 2441088, 2575872, 2691456, 2915744, 3254784, 3280212, 3588608, 4037184, 4373616, 4882176, 5151744, 5382912, 5831488, 6509568, 6560424, 7177216, 8074368, 8747232, 9764352, 10765824, 11662976, 13120848, 16148736, 17494464, 19528704, 21531648, 23325952, 26241696, 32297472, 34988928, 46651904, 52483392, 64594944, 69977856, 93303808, 104966784, 139955712, 209933568, 279911424, 419867136, 839734272]

約数ペア:

[(1, 839734272), (2, 419867136), (3, 279911424), (4, 209933568), (6, 139955712), (8, 104966784), (9, 93303808), (12, 69977856), (13, 64594944), (16, 52483392), (18, 46651904), (24, 34988928), (26, 32297472), (32, 26241696), (36, 23325952), (39, 21531648), (43, 19528704), (48, 17494464), (52, 16148736), (64, 13120848), (72, 11662976), (78, 10765824), (86, 9764352), (96, 8747232), (104, 8074368), (117, 7177216), (128, 6560424), (129, 6509568), (144, 5831488), (156, 5382912), (163, 5151744), (172, 4882176), (192, 4373616), (208, 4037184), (234, 3588608), (256, 3280212), (258, 3254784), (288, 2915744), (312, 2691456), (326, 2575872), (344, 2441088), (384, 2186808), (387, 2169856), (416, 2018592), (468, 1794304), (489, 1717248), (512, 1640106), (516, 1627392), (559, 1502208), (576, 1457872), (624, 1345728), (652, 1287936), (688, 1220544), (768, 1093404), (774, 1084928), (832, 1009296), (936, 897152), (978, 858624), (1024, 820053), (1032, 813696), (1118, 751104), (1152, 728936), (1248, 672864), (1304, 643968), (1376, 610272), (1467, 572416), (1536, 546702), (1548, 542464), (1664, 504648), (1677, 500736), (1872, 448576), (1956, 429312), (2064, 406848), (2119, 396288), (2236, 375552), (2304, 364468), (2496, 336432), (2608, 321984), (2752, 305136), (2934, 286208), (3072, 273351), (3096, 271232), (3328, 252324), (3354, 250368), (3744, 224288), (3912, 214656), (4128, 203424), (4238, 198144), (4472, 187776), (4608, 182234), (4992, 168216), (5031, 166912), (5216, 160992), (5504, 152568), (5868, 143104), (6192, 135616), (6357, 132096), (6656, 126162), (6708, 125184), (7009, 119808), (7488, 112144), (7824, 107328), (8256, 101712), (8476, 99072), (8944, 93888), (9216, 91117), (9984, 84108), (10062, 83456), (10432, 80496), (11008, 76284), (11736, 71552), (12384, 67808), (12714, 66048), (13312, 63081), (13416, 62592), (14018, 59904), (14976, 56072), (15648, 53664), (16512, 50856), (16952, 49536), (17888, 46944), (19071, 44032), (19968, 42054), (20124, 41728), (20864, 40248), (21027, 39936), (22016, 38142), (23472, 35776), (24768, 33904), (25428, 33024), (26832, 31296), (28036, 29952)]