771441216

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{659}}^1$

素因数の和:761

約数の個数: 224

約数和(自身を含む): 2553492480

約数和(自身を除く): 1782051264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 67, 78, 84, 91, 96, 104, 112, 134, 156, 168, 182, 192, 201, 208, 224, 268, 273, 312, 336, 364, 402, 416, 448, 469, 536, 546, 624, 659, 672, 728, 804, 832, 871, 938, 1072, 1092, 1248, 1318, 1344, 1407, 1456, 1608, 1742, 1876, 1977, 2144, 2184, 2496, 2613, 2636, 2814, 2912, 3216, 3484, 3752, 3954, 4288, 4368, 4613, 5226, 5272, 5628, 5824, 6097, 6432, 6968, 7504, 7908, 8567, 8736, 9226, 10452, 10544, 11256, 12194, 12864, 13839, 13936, 15008, 15816, 17134, 17472, 18291, 18452, 20904, 21088, 22512, 24388, 25701, 27678, 27872, 30016, 31632, 34268, 36582, 36904, 41808, 42176, 44153, 45024, 48776, 51402, 55356, 55744, 59969, 63264, 68536, 73164, 73808, 83616, 88306, 90048, 97552, 102804, 110712, 119938, 126528, 132459, 137072, 146328, 147616, 167232, 176612, 179907, 195104, 205608, 221424, 239876, 264918, 274144, 292656, 295232, 309071, 353224, 359814, 390208, 411216, 442848, 479752, 529836, 548288, 573989, 585312, 618142, 706448, 719628, 822432, 885696, 927213, 959504, 1059672, 1147978, 1170624, 1236284, 1412896, 1439256, 1644864, 1721967, 1854426, 1919008, 2119344, 2295956, 2472568, 2825792, 2878512, 3443934, 3708852, 3838016, 4017923, 4238688, 4591912, 4945136, 5757024, 6887868, 7417704, 8035846, 8477376, 9183824, 9890272, 11514048, 12053769, 13775736, 14835408, 16071692, 18367648, 19780544, 24107538, 27551472, 29670816, 32143384, 36735296, 48215076, 55102944, 59341632, 64286768, 96430152, 110205888, 128573536, 192860304, 257147072, 385720608, 771441216]

約数ペア:

[(1, 771441216), (2, 385720608), (3, 257147072), (4, 192860304), (6, 128573536), (7, 110205888), (8, 96430152), (12, 64286768), (13, 59341632), (14, 55102944), (16, 48215076), (21, 36735296), (24, 32143384), (26, 29670816), (28, 27551472), (32, 24107538), (39, 19780544), (42, 18367648), (48, 16071692), (52, 14835408), (56, 13775736), (64, 12053769), (67, 11514048), (78, 9890272), (84, 9183824), (91, 8477376), (96, 8035846), (104, 7417704), (112, 6887868), (134, 5757024), (156, 4945136), (168, 4591912), (182, 4238688), (192, 4017923), (201, 3838016), (208, 3708852), (224, 3443934), (268, 2878512), (273, 2825792), (312, 2472568), (336, 2295956), (364, 2119344), (402, 1919008), (416, 1854426), (448, 1721967), (469, 1644864), (536, 1439256), (546, 1412896), (624, 1236284), (659, 1170624), (672, 1147978), (728, 1059672), (804, 959504), (832, 927213), (871, 885696), (938, 822432), (1072, 719628), (1092, 706448), (1248, 618142), (1318, 585312), (1344, 573989), (1407, 548288), (1456, 529836), (1608, 479752), (1742, 442848), (1876, 411216), (1977, 390208), (2144, 359814), (2184, 353224), (2496, 309071), (2613, 295232), (2636, 292656), (2814, 274144), (2912, 264918), (3216, 239876), (3484, 221424), (3752, 205608), (3954, 195104), (4288, 179907), (4368, 176612), (4613, 167232), (5226, 147616), (5272, 146328), (5628, 137072), (5824, 132459), (6097, 126528), (6432, 119938), (6968, 110712), (7504, 102804), (7908, 97552), (8567, 90048), (8736, 88306), (9226, 83616), (10452, 73808), (10544, 73164), (11256, 68536), (12194, 63264), (12864, 59969), (13839, 55744), (13936, 55356), (15008, 51402), (15816, 48776), (17134, 45024), (17472, 44153), (18291, 42176), (18452, 41808), (20904, 36904), (21088, 36582), (22512, 34268), (24388, 31632), (25701, 30016), (27678, 27872)]