18632854656

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{647}}^1$

素因数の和:1324

約数の個数: 256

約数和(自身を含む): 59407084800

約数和(自身を除く): 40774230144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 234, 288, 312, 351, 384, 416, 432, 468, 576, 624, 641, 647, 702, 832, 864, 936, 1152, 1248, 1282, 1294, 1404, 1664, 1728, 1872, 1923, 1941, 2496, 2564, 2588, 2808, 3456, 3744, 3846, 3882, 4992, 5128, 5176, 5616, 5769, 5823, 7488, 7692, 7764, 8333, 8411, 10256, 10352, 11232, 11538, 11646, 14976, 15384, 15528, 16666, 16822, 17307, 17469, 20512, 20704, 22464, 23076, 23292, 24999, 25233, 30768, 31056, 33332, 33644, 34614, 34938, 41024, 41408, 44928, 46152, 46584, 49998, 50466, 61536, 62112, 66664, 67288, 69228, 69876, 74997, 75699, 82048, 82816, 92304, 93168, 99996, 100932, 123072, 124224, 133328, 134576, 138456, 139752, 149994, 151398, 184608, 186336, 199992, 201864, 224991, 227097, 246144, 248448, 266656, 269152, 276912, 279504, 299988, 302796, 369216, 372672, 399984, 403728, 414727, 449982, 454194, 533312, 538304, 553824, 559008, 599976, 605592, 738432, 745344, 799968, 807456, 829454, 899964, 908388, 1066624, 1076608, 1107648, 1118016, 1199952, 1211184, 1244181, 1599936, 1614912, 1658908, 1799928, 1816776, 2215296, 2236032, 2399904, 2422368, 2488362, 3199872, 3229824, 3317816, 3599856, 3633552, 3732543, 4799808, 4844736, 4976724, 5391451, 6635632, 7199712, 7267104, 7465086, 9599616, 9689472, 9953448, 10782902, 11197629, 13271264, 14399424, 14534208, 14930172, 16174353, 19906896, 21565804, 22395258, 26542528, 28798848, 29068416, 29860344, 32348706, 39813792, 43131608, 44790516, 48523059, 53085056, 59720688, 64697412, 79627584, 86263216, 89581032, 97046118, 119441376, 129394824, 145569177, 159255168, 172526432, 179162064, 194092236, 238882752, 258789648, 291138354, 345052864, 358324128, 388184472, 477765504, 517579296, 582276708, 690105728, 716648256, 776368944, 1035158592, 1164553416, 1433296512, 1552737888, 2070317184, 2329106832, 3105475776, 4658213664, 6210951552, 9316427328, 18632854656]

約数ペア:

[(1, 18632854656), (2, 9316427328), (3, 6210951552), (4, 4658213664), (6, 3105475776), (8, 2329106832), (9, 2070317184), (12, 1552737888), (13, 1433296512), (16, 1164553416), (18, 1035158592), (24, 776368944), (26, 716648256), (27, 690105728), (32, 582276708), (36, 517579296), (39, 477765504), (48, 388184472), (52, 358324128), (54, 345052864), (64, 291138354), (72, 258789648), (78, 238882752), (96, 194092236), (104, 179162064), (108, 172526432), (117, 159255168), (128, 145569177), (144, 129394824), (156, 119441376), (192, 97046118), (208, 89581032), (216, 86263216), (234, 79627584), (288, 64697412), (312, 59720688), (351, 53085056), (384, 48523059), (416, 44790516), (432, 43131608), (468, 39813792), (576, 32348706), (624, 29860344), (641, 29068416), (647, 28798848), (702, 26542528), (832, 22395258), (864, 21565804), (936, 19906896), (1152, 16174353), (1248, 14930172), (1282, 14534208), (1294, 14399424), (1404, 13271264), (1664, 11197629), (1728, 10782902), (1872, 9953448), (1923, 9689472), (1941, 9599616), (2496, 7465086), (2564, 7267104), (2588, 7199712), (2808, 6635632), (3456, 5391451), (3744, 4976724), (3846, 4844736), (3882, 4799808), (4992, 3732543), (5128, 3633552), (5176, 3599856), (5616, 3317816), (5769, 3229824), (5823, 3199872), (7488, 2488362), (7692, 2422368), (7764, 2399904), (8333, 2236032), (8411, 2215296), (10256, 1816776), (10352, 1799928), (11232, 1658908), (11538, 1614912), (11646, 1599936), (14976, 1244181), (15384, 1211184), (15528, 1199952), (16666, 1118016), (16822, 1107648), (17307, 1076608), (17469, 1066624), (20512, 908388), (20704, 899964), (22464, 829454), (23076, 807456), (23292, 799968), (24999, 745344), (25233, 738432), (30768, 605592), (31056, 599976), (33332, 559008), (33644, 553824), (34614, 538304), (34938, 533312), (41024, 454194), (41408, 449982), (44928, 414727), (46152, 403728), (46584, 399984), (49998, 372672), (50466, 369216), (61536, 302796), (62112, 299988), (66664, 279504), (67288, 276912), (69228, 269152), (69876, 266656), (74997, 248448), (75699, 246144), (82048, 227097), (82816, 224991), (92304, 201864), (93168, 199992), (99996, 186336), (100932, 184608), (123072, 151398), (124224, 149994), (133328, 139752), (134576, 138456)]