1244336896

素因数分解:

$2^8\times {\mathrm{11}}^2\times {\mathrm{17}}^2\times {\mathrm{139}}^1$

素因数の和:211

約数の個数: 162

約数和(自身を含む): 2921049740

約数和(自身を除く): 1676712844

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 121, 128, 136, 139, 176, 187, 242, 256, 272, 278, 289, 352, 374, 484, 544, 556, 578, 704, 748, 968, 1088, 1112, 1156, 1408, 1496, 1529, 1936, 2057, 2176, 2224, 2312, 2363, 2816, 2992, 3058, 3179, 3872, 4114, 4352, 4448, 4624, 4726, 5984, 6116, 6358, 7744, 8228, 8896, 9248, 9452, 11968, 12232, 12716, 15488, 16456, 16819, 17792, 18496, 18904, 23936, 24464, 25432, 25993, 30976, 32912, 33638, 34969, 35584, 36992, 37808, 40171, 47872, 48928, 50864, 51986, 65824, 67276, 69938, 73984, 75616, 80342, 97856, 101728, 103972, 131648, 134552, 139876, 151232, 160684, 195712, 203456, 207944, 263296, 269104, 279752, 285923, 302464, 321368, 391424, 406912, 415888, 441881, 526592, 538208, 559504, 571846, 604928, 642736, 813824, 831776, 883762, 1076416, 1119008, 1143692, 1285472, 1663552, 1767524, 2152832, 2238016, 2287384, 2570944, 3327104, 3535048, 4305664, 4476032, 4574768, 4860691, 5141888, 6654208, 7070096, 8952064, 9149536, 9721382, 10283776, 14140192, 18299072, 19442764, 28280384, 36598144, 38885528, 56560768, 73196288, 77771056, 113121536, 155542112, 311084224, 622168448, 1244336896]

約数ペア:

[(1, 1244336896), (2, 622168448), (4, 311084224), (8, 155542112), (11, 113121536), (16, 77771056), (17, 73196288), (22, 56560768), (32, 38885528), (34, 36598144), (44, 28280384), (64, 19442764), (68, 18299072), (88, 14140192), (121, 10283776), (128, 9721382), (136, 9149536), (139, 8952064), (176, 7070096), (187, 6654208), (242, 5141888), (256, 4860691), (272, 4574768), (278, 4476032), (289, 4305664), (352, 3535048), (374, 3327104), (484, 2570944), (544, 2287384), (556, 2238016), (578, 2152832), (704, 1767524), (748, 1663552), (968, 1285472), (1088, 1143692), (1112, 1119008), (1156, 1076416), (1408, 883762), (1496, 831776), (1529, 813824), (1936, 642736), (2057, 604928), (2176, 571846), (2224, 559504), (2312, 538208), (2363, 526592), (2816, 441881), (2992, 415888), (3058, 406912), (3179, 391424), (3872, 321368), (4114, 302464), (4352, 285923), (4448, 279752), (4624, 269104), (4726, 263296), (5984, 207944), (6116, 203456), (6358, 195712), (7744, 160684), (8228, 151232), (8896, 139876), (9248, 134552), (9452, 131648), (11968, 103972), (12232, 101728), (12716, 97856), (15488, 80342), (16456, 75616), (16819, 73984), (17792, 69938), (18496, 67276), (18904, 65824), (23936, 51986), (24464, 50864), (25432, 48928), (25993, 47872), (30976, 40171), (32912, 37808), (33638, 36992), (34969, 35584)]