2007011776

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{797}}^1$

素因数の和:907

約数の個数: 168

約数和(自身を含む): 5129729136

約数和(自身を除く): 3122717360

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 73, 77, 88, 98, 112, 146, 154, 176, 196, 224, 292, 308, 352, 392, 448, 511, 539, 584, 616, 704, 784, 797, 803, 1022, 1078, 1168, 1232, 1568, 1594, 1606, 2044, 2156, 2336, 2464, 3136, 3188, 3212, 3577, 4088, 4312, 4672, 4928, 5579, 5621, 6376, 6424, 7154, 8176, 8624, 8767, 11158, 11242, 12752, 12848, 14308, 16352, 17248, 17534, 22316, 22484, 25504, 25696, 28616, 32704, 34496, 35068, 39053, 39347, 44632, 44968, 51008, 51392, 57232, 58181, 61369, 70136, 78106, 78694, 89264, 89936, 114464, 116362, 122738, 140272, 156212, 157388, 178528, 179872, 228928, 232724, 245476, 280544, 312424, 314776, 357056, 359744, 407267, 429583, 465448, 490952, 561088, 624848, 629552, 639991, 814534, 859166, 930896, 981904, 1249696, 1259104, 1279982, 1629068, 1718332, 1861792, 1963808, 2499392, 2518208, 2559964, 2850869, 3258136, 3436664, 3723584, 3927616, 4479937, 5119928, 5701738, 6516272, 6873328, 8959874, 10239856, 11403476, 13032544, 13746656, 17919748, 20479712, 22806952, 26065088, 27493312, 31359559, 35839496, 40959424, 45613904, 62719118, 71678992, 91227808, 125438236, 143357984, 182455616, 250876472, 286715968, 501752944, 1003505888, 2007011776]

約数ペア:

[(1, 2007011776), (2, 1003505888), (4, 501752944), (7, 286715968), (8, 250876472), (11, 182455616), (14, 143357984), (16, 125438236), (22, 91227808), (28, 71678992), (32, 62719118), (44, 45613904), (49, 40959424), (56, 35839496), (64, 31359559), (73, 27493312), (77, 26065088), (88, 22806952), (98, 20479712), (112, 17919748), (146, 13746656), (154, 13032544), (176, 11403476), (196, 10239856), (224, 8959874), (292, 6873328), (308, 6516272), (352, 5701738), (392, 5119928), (448, 4479937), (511, 3927616), (539, 3723584), (584, 3436664), (616, 3258136), (704, 2850869), (784, 2559964), (797, 2518208), (803, 2499392), (1022, 1963808), (1078, 1861792), (1168, 1718332), (1232, 1629068), (1568, 1279982), (1594, 1259104), (1606, 1249696), (2044, 981904), (2156, 930896), (2336, 859166), (2464, 814534), (3136, 639991), (3188, 629552), (3212, 624848), (3577, 561088), (4088, 490952), (4312, 465448), (4672, 429583), (4928, 407267), (5579, 359744), (5621, 357056), (6376, 314776), (6424, 312424), (7154, 280544), (8176, 245476), (8624, 232724), (8767, 228928), (11158, 179872), (11242, 178528), (12752, 157388), (12848, 156212), (14308, 140272), (16352, 122738), (17248, 116362), (17534, 114464), (22316, 89936), (22484, 89264), (25504, 78694), (25696, 78106), (28616, 70136), (32704, 61369), (34496, 58181), (35068, 57232), (39053, 51392), (39347, 51008), (44632, 44968)]