868278528

素因数分解:

$2^8\times 3^4\times {\mathrm{13}}^1\times {\mathrm{3221}}^1$

素因数の和:3262

約数の個数: 180

約数和(自身を含む): 2789072748

約数和(自身を除く): 1920794220

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, 81, 96, 104, 108, 117, 128, 144, 156, 162, 192, 208, 216, 234, 256, 288, 312, 324, 351, 384, 416, 432, 468, 576, 624, 648, 702, 768, 832, 864, 936, 1053, 1152, 1248, 1296, 1404, 1664, 1728, 1872, 2106, 2304, 2496, 2592, 2808, 3221, 3328, 3456, 3744, 4212, 4992, 5184, 5616, 6442, 6912, 7488, 8424, 9663, 9984, 10368, 11232, 12884, 14976, 16848, 19326, 20736, 22464, 25768, 28989, 29952, 33696, 38652, 41873, 44928, 51536, 57978, 67392, 77304, 83746, 86967, 89856, 103072, 115956, 125619, 134784, 154608, 167492, 173934, 206144, 231912, 251238, 260901, 269568, 309216, 334984, 347868, 376857, 412288, 463824, 502476, 521802, 618432, 669968, 695736, 753714, 824576, 927648, 1004952, 1043604, 1130571, 1236864, 1339936, 1391472, 1507428, 1855296, 2009904, 2087208, 2261142, 2473728, 2679872, 2782944, 3014856, 3391713, 3710592, 4019808, 4174416, 4522284, 5359744, 5565888, 6029712, 6783426, 7421184, 8039616, 8348832, 9044568, 10719488, 11131776, 12059424, 13566852, 16079232, 16697664, 18089136, 22263552, 24118848, 27133704, 32158464, 33395328, 36178272, 48237696, 54267408, 66790656, 72356544, 96475392, 108534816, 144713088, 217069632, 289426176, 434139264, 868278528]

約数ペア:

[(1, 868278528), (2, 434139264), (3, 289426176), (4, 217069632), (6, 144713088), (8, 108534816), (9, 96475392), (12, 72356544), (13, 66790656), (16, 54267408), (18, 48237696), (24, 36178272), (26, 33395328), (27, 32158464), (32, 27133704), (36, 24118848), (39, 22263552), (48, 18089136), (52, 16697664), (54, 16079232), (64, 13566852), (72, 12059424), (78, 11131776), (81, 10719488), (96, 9044568), (104, 8348832), (108, 8039616), (117, 7421184), (128, 6783426), (144, 6029712), (156, 5565888), (162, 5359744), (192, 4522284), (208, 4174416), (216, 4019808), (234, 3710592), (256, 3391713), (288, 3014856), (312, 2782944), (324, 2679872), (351, 2473728), (384, 2261142), (416, 2087208), (432, 2009904), (468, 1855296), (576, 1507428), (624, 1391472), (648, 1339936), (702, 1236864), (768, 1130571), (832, 1043604), (864, 1004952), (936, 927648), (1053, 824576), (1152, 753714), (1248, 695736), (1296, 669968), (1404, 618432), (1664, 521802), (1728, 502476), (1872, 463824), (2106, 412288), (2304, 376857), (2496, 347868), (2592, 334984), (2808, 309216), (3221, 269568), (3328, 260901), (3456, 251238), (3744, 231912), (4212, 206144), (4992, 173934), (5184, 167492), (5616, 154608), (6442, 134784), (6912, 125619), (7488, 115956), (8424, 103072), (9663, 89856), (9984, 86967), (10368, 83746), (11232, 77304), (12884, 67392), (14976, 57978), (16848, 51536), (19326, 44928), (20736, 41873), (22464, 38652), (25768, 33696), (28989, 29952)]