2197763712

素因数分解:

$2^7\times 3^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{643}}^1$

素因数の和:732

約数の個数: 256

約数和(自身を含む): 6936652800

約数和(自身を除く): 4738889088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 43, 46, 48, 54, 64, 69, 72, 86, 92, 96, 108, 128, 129, 138, 144, 172, 184, 192, 207, 216, 258, 276, 288, 344, 368, 384, 387, 414, 432, 516, 552, 576, 621, 643, 688, 736, 774, 828, 864, 989, 1032, 1104, 1152, 1161, 1242, 1286, 1376, 1472, 1548, 1656, 1728, 1929, 1978, 2064, 2208, 2322, 2484, 2572, 2752, 2944, 2967, 3096, 3312, 3456, 3858, 3956, 4128, 4416, 4644, 4968, 5144, 5504, 5787, 5934, 6192, 6624, 7716, 7912, 8256, 8832, 8901, 9288, 9936, 10288, 11574, 11868, 12384, 13248, 14789, 15432, 15824, 16512, 17361, 17802, 18576, 19872, 20576, 23148, 23736, 24768, 26496, 26703, 27649, 29578, 30864, 31648, 34722, 35604, 37152, 39744, 41152, 44367, 46296, 47472, 49536, 53406, 55298, 59156, 61728, 63296, 69444, 71208, 74304, 79488, 82304, 82947, 88734, 92592, 94944, 106812, 110596, 118312, 123456, 126592, 133101, 138888, 142416, 148608, 165894, 177468, 185184, 189888, 213624, 221192, 236624, 246912, 248841, 266202, 277776, 284832, 331788, 354936, 370368, 379776, 399303, 427248, 442384, 473248, 497682, 532404, 555552, 569664, 635927, 663576, 709872, 740736, 746523, 798606, 854496, 884768, 946496, 995364, 1064808, 1111104, 1139328, 1271854, 1327152, 1419744, 1493046, 1597212, 1708992, 1769536, 1892992, 1907781, 1990728, 2129616, 2222208, 2543708, 2654304, 2839488, 2986092, 3194424, 3417984, 3539072, 3815562, 3981456, 4259232, 5087416, 5308608, 5678976, 5723343, 5972184, 6388848, 7631124, 7962912, 8518464, 10174832, 10617216, 11446686, 11944368, 12777696, 15262248, 15925824, 17036928, 17170029, 20349664, 22893372, 23888736, 25555392, 30524496, 31851648, 34340058, 40699328, 45786744, 47777472, 51110784, 61048992, 68680116, 81398656, 91573488, 95554944, 122097984, 137360232, 183146976, 244195968, 274720464, 366293952, 549440928, 732587904, 1098881856, 2197763712]

約数ペア:

[(1, 2197763712), (2, 1098881856), (3, 732587904), (4, 549440928), (6, 366293952), (8, 274720464), (9, 244195968), (12, 183146976), (16, 137360232), (18, 122097984), (23, 95554944), (24, 91573488), (27, 81398656), (32, 68680116), (36, 61048992), (43, 51110784), (46, 47777472), (48, 45786744), (54, 40699328), (64, 34340058), (69, 31851648), (72, 30524496), (86, 25555392), (92, 23888736), (96, 22893372), (108, 20349664), (128, 17170029), (129, 17036928), (138, 15925824), (144, 15262248), (172, 12777696), (184, 11944368), (192, 11446686), (207, 10617216), (216, 10174832), (258, 8518464), (276, 7962912), (288, 7631124), (344, 6388848), (368, 5972184), (384, 5723343), (387, 5678976), (414, 5308608), (432, 5087416), (516, 4259232), (552, 3981456), (576, 3815562), (621, 3539072), (643, 3417984), (688, 3194424), (736, 2986092), (774, 2839488), (828, 2654304), (864, 2543708), (989, 2222208), (1032, 2129616), (1104, 1990728), (1152, 1907781), (1161, 1892992), (1242, 1769536), (1286, 1708992), (1376, 1597212), (1472, 1493046), (1548, 1419744), (1656, 1327152), (1728, 1271854), (1929, 1139328), (1978, 1111104), (2064, 1064808), (2208, 995364), (2322, 946496), (2484, 884768), (2572, 854496), (2752, 798606), (2944, 746523), (2967, 740736), (3096, 709872), (3312, 663576), (3456, 635927), (3858, 569664), (3956, 555552), (4128, 532404), (4416, 497682), (4644, 473248), (4968, 442384), (5144, 427248), (5504, 399303), (5787, 379776), (5934, 370368), (6192, 354936), (6624, 331788), (7716, 284832), (7912, 277776), (8256, 266202), (8832, 248841), (8901, 246912), (9288, 236624), (9936, 221192), (10288, 213624), (11574, 189888), (11868, 185184), (12384, 177468), (13248, 165894), (14789, 148608), (15432, 142416), (15824, 138888), (16512, 133101), (17361, 126592), (17802, 123456), (18576, 118312), (19872, 110596), (20576, 106812), (23148, 94944), (23736, 92592), (24768, 88734), (26496, 82947), (26703, 82304), (27649, 79488), (29578, 74304), (30864, 71208), (31648, 69444), (34722, 63296), (35604, 61728), (37152, 59156), (39744, 55298), (41152, 53406), (44367, 49536), (46296, 47472)]