639010944

素因数分解:

$2^7\times 3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1$

素因数の和:481

約数の個数: 320

約数和(自身を含む): 2239332480

約数和(自身を除く): 1600321536

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 32, 33, 36, 39, 44, 48, 52, 54, 64, 66, 72, 78, 81, 88, 96, 99, 104, 108, 117, 128, 132, 143, 144, 156, 162, 176, 192, 198, 208, 216, 234, 264, 286, 288, 297, 312, 324, 351, 352, 384, 396, 416, 429, 431, 432, 468, 528, 572, 576, 594, 624, 648, 702, 704, 792, 832, 858, 862, 864, 891, 936, 1053, 1056, 1144, 1152, 1188, 1248, 1287, 1293, 1296, 1404, 1408, 1584, 1664, 1716, 1724, 1728, 1782, 1872, 2106, 2112, 2288, 2376, 2496, 2574, 2586, 2592, 2808, 3168, 3432, 3448, 3456, 3564, 3744, 3861, 3879, 4212, 4224, 4576, 4741, 4752, 4992, 5148, 5172, 5184, 5603, 5616, 6336, 6864, 6896, 7128, 7488, 7722, 7758, 8424, 9152, 9482, 9504, 10296, 10344, 10368, 11206, 11232, 11583, 11637, 12672, 13728, 13792, 14223, 14256, 14976, 15444, 15516, 16809, 16848, 18304, 18964, 19008, 20592, 20688, 22412, 22464, 23166, 23274, 27456, 27584, 28446, 28512, 30888, 31032, 33618, 33696, 34911, 37928, 38016, 41184, 41376, 42669, 44824, 44928, 46332, 46548, 50427, 54912, 55168, 56892, 57024, 61633, 61776, 62064, 67236, 67392, 69822, 75856, 82368, 82752, 85338, 89648, 92664, 93096, 100854, 113784, 114048, 123266, 123552, 124128, 128007, 134472, 134784, 139644, 151281, 151712, 164736, 165504, 170676, 179296, 184899, 185328, 186192, 201708, 227568, 246532, 247104, 248256, 256014, 268944, 279288, 302562, 303424, 341352, 358592, 369798, 370656, 372384, 384021, 403416, 453843, 455136, 493064, 494208, 496512, 512028, 537888, 554697, 558576, 605124, 606848, 682704, 717184, 739596, 741312, 744768, 768042, 806832, 907686, 910272, 986128, 1024056, 1075776, 1109394, 1117152, 1210248, 1365408, 1479192, 1482624, 1489536, 1536084, 1613664, 1664091, 1815372, 1820544, 1972256, 2048112, 2151552, 2218788, 2234304, 2420496, 2730816, 2958384, 3072168, 3227328, 3328182, 3630744, 3944512, 4096224, 4437576, 4468608, 4840992, 4992273, 5461632, 5916768, 6144336, 6454656, 6656364, 7261488, 7889024, 8192448, 8875152, 9681984, 9984546, 11833536, 12288672, 13312728, 14522976, 16384896, 17750304, 19363968, 19969092, 23667072, 24577344, 26625456, 29045952, 35500608, 39938184, 49154688, 53250912, 58091904, 71001216, 79876368, 106501824, 159752736, 213003648, 319505472, 639010944]

約数ペア:

[(1, 639010944), (2, 319505472), (3, 213003648), (4, 159752736), (6, 106501824), (8, 79876368), (9, 71001216), (11, 58091904), (12, 53250912), (13, 49154688), (16, 39938184), (18, 35500608), (22, 29045952), (24, 26625456), (26, 24577344), (27, 23667072), (32, 19969092), (33, 19363968), (36, 17750304), (39, 16384896), (44, 14522976), (48, 13312728), (52, 12288672), (54, 11833536), (64, 9984546), (66, 9681984), (72, 8875152), (78, 8192448), (81, 7889024), (88, 7261488), (96, 6656364), (99, 6454656), (104, 6144336), (108, 5916768), (117, 5461632), (128, 4992273), (132, 4840992), (143, 4468608), (144, 4437576), (156, 4096224), (162, 3944512), (176, 3630744), (192, 3328182), (198, 3227328), (208, 3072168), (216, 2958384), (234, 2730816), (264, 2420496), (286, 2234304), (288, 2218788), (297, 2151552), (312, 2048112), (324, 1972256), (351, 1820544), (352, 1815372), (384, 1664091), (396, 1613664), (416, 1536084), (429, 1489536), (431, 1482624), (432, 1479192), (468, 1365408), (528, 1210248), (572, 1117152), (576, 1109394), (594, 1075776), (624, 1024056), (648, 986128), (702, 910272), (704, 907686), (792, 806832), (832, 768042), (858, 744768), (862, 741312), (864, 739596), (891, 717184), (936, 682704), (1053, 606848), (1056, 605124), (1144, 558576), (1152, 554697), (1188, 537888), (1248, 512028), (1287, 496512), (1293, 494208), (1296, 493064), (1404, 455136), (1408, 453843), (1584, 403416), (1664, 384021), (1716, 372384), (1724, 370656), (1728, 369798), (1782, 358592), (1872, 341352), (2106, 303424), (2112, 302562), (2288, 279288), (2376, 268944), (2496, 256014), (2574, 248256), (2586, 247104), (2592, 246532), (2808, 227568), (3168, 201708), (3432, 186192), (3448, 185328), (3456, 184899), (3564, 179296), (3744, 170676), (3861, 165504), (3879, 164736), (4212, 151712), (4224, 151281), (4576, 139644), (4741, 134784), (4752, 134472), (4992, 128007), (5148, 124128), (5172, 123552), (5184, 123266), (5603, 114048), (5616, 113784), (6336, 100854), (6864, 93096), (6896, 92664), (7128, 89648), (7488, 85338), (7722, 82752), (7758, 82368), (8424, 75856), (9152, 69822), (9482, 67392), (9504, 67236), (10296, 62064), (10344, 61776), (10368, 61633), (11206, 57024), (11232, 56892), (11583, 55168), (11637, 54912), (12672, 50427), (13728, 46548), (13792, 46332), (14223, 44928), (14256, 44824), (14976, 42669), (15444, 41376), (15516, 41184), (16809, 38016), (16848, 37928), (18304, 34911), (18964, 33696), (19008, 33618), (20592, 31032), (20688, 30888), (22412, 28512), (22464, 28446), (23166, 27584), (23274, 27456)]