1289881824

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{827}}^1$

素因数の和:1069

約数の個数: 192

約数和(自身を含む): 4246566912

約数和(自身を除く): 2956685088

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 66, 77, 84, 88, 96, 112, 132, 154, 168, 176, 211, 224, 231, 264, 308, 336, 352, 422, 462, 528, 616, 633, 672, 827, 844, 924, 1056, 1232, 1266, 1477, 1654, 1688, 1848, 2321, 2464, 2481, 2532, 2954, 3308, 3376, 3696, 4431, 4642, 4962, 5064, 5789, 5908, 6616, 6752, 6963, 7392, 8862, 9097, 9284, 9924, 10128, 11578, 11816, 13232, 13926, 16247, 17367, 17724, 18194, 18568, 19848, 20256, 23156, 23632, 26464, 27291, 27852, 32494, 34734, 35448, 36388, 37136, 39696, 46312, 47264, 48741, 54582, 55704, 63679, 64988, 69468, 70896, 72776, 74272, 79392, 92624, 97482, 109164, 111408, 127358, 129976, 138936, 141792, 145552, 174497, 185248, 191037, 194964, 218328, 222816, 254716, 259952, 277872, 291104, 348994, 382074, 389928, 436656, 509432, 519904, 523491, 555744, 697988, 764148, 779856, 873312, 1018864, 1046982, 1221479, 1395976, 1528296, 1559712, 1919467, 2037728, 2093964, 2442958, 2791952, 3056592, 3664437, 3838934, 4187928, 4885916, 5583904, 5758401, 6113184, 7328874, 7677868, 8375856, 9771832, 11516802, 13436269, 14657748, 15355736, 16751712, 19543664, 23033604, 26872538, 29315496, 30711472, 39087328, 40308807, 46067208, 53745076, 58630992, 61422944, 80617614, 92134416, 107490152, 117261984, 161235228, 184268832, 214980304, 322470456, 429960608, 644940912, 1289881824]

約数ペア:

[(1, 1289881824), (2, 644940912), (3, 429960608), (4, 322470456), (6, 214980304), (7, 184268832), (8, 161235228), (11, 117261984), (12, 107490152), (14, 92134416), (16, 80617614), (21, 61422944), (22, 58630992), (24, 53745076), (28, 46067208), (32, 40308807), (33, 39087328), (42, 30711472), (44, 29315496), (48, 26872538), (56, 23033604), (66, 19543664), (77, 16751712), (84, 15355736), (88, 14657748), (96, 13436269), (112, 11516802), (132, 9771832), (154, 8375856), (168, 7677868), (176, 7328874), (211, 6113184), (224, 5758401), (231, 5583904), (264, 4885916), (308, 4187928), (336, 3838934), (352, 3664437), (422, 3056592), (462, 2791952), (528, 2442958), (616, 2093964), (633, 2037728), (672, 1919467), (827, 1559712), (844, 1528296), (924, 1395976), (1056, 1221479), (1232, 1046982), (1266, 1018864), (1477, 873312), (1654, 779856), (1688, 764148), (1848, 697988), (2321, 555744), (2464, 523491), (2481, 519904), (2532, 509432), (2954, 436656), (3308, 389928), (3376, 382074), (3696, 348994), (4431, 291104), (4642, 277872), (4962, 259952), (5064, 254716), (5789, 222816), (5908, 218328), (6616, 194964), (6752, 191037), (6963, 185248), (7392, 174497), (8862, 145552), (9097, 141792), (9284, 138936), (9924, 129976), (10128, 127358), (11578, 111408), (11816, 109164), (13232, 97482), (13926, 92624), (16247, 79392), (17367, 74272), (17724, 72776), (18194, 70896), (18568, 69468), (19848, 64988), (20256, 63679), (23156, 55704), (23632, 54582), (26464, 48741), (27291, 47264), (27852, 46312), (32494, 39696), (34734, 37136), (35448, 36388)]