947485728

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3821}}^1$

素因数の和:3888

約数の個数: 192

約数和(自身を含む): 3236163840

約数和(自身を除く): 2288678112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 41, 42, 48, 54, 56, 63, 72, 82, 84, 96, 108, 112, 123, 126, 144, 164, 168, 189, 216, 224, 246, 252, 287, 288, 328, 336, 369, 378, 432, 492, 504, 574, 656, 672, 738, 756, 861, 864, 984, 1008, 1107, 1148, 1312, 1476, 1512, 1722, 1968, 2016, 2214, 2296, 2583, 2952, 3024, 3444, 3821, 3936, 4428, 4592, 5166, 5904, 6048, 6888, 7642, 7749, 8856, 9184, 10332, 11463, 11808, 13776, 15284, 15498, 17712, 20664, 22926, 26747, 27552, 30568, 30996, 34389, 35424, 41328, 45852, 53494, 61136, 61992, 68778, 80241, 82656, 91704, 103167, 106988, 122272, 123984, 137556, 156661, 160482, 183408, 206334, 213976, 240723, 247968, 275112, 313322, 320964, 366816, 412668, 427952, 469983, 481446, 550224, 626644, 641928, 722169, 825336, 855904, 939966, 962892, 1096627, 1100448, 1253288, 1283856, 1409949, 1444338, 1650672, 1879932, 1925784, 2193254, 2506576, 2567712, 2819898, 2888676, 3289881, 3301344, 3759864, 3851568, 4229847, 4386508, 5013152, 5639796, 5777352, 6579762, 7519728, 7703136, 8459694, 8773016, 9869643, 11279592, 11554704, 13159524, 15039456, 16919388, 17546032, 19739286, 22559184, 23109408, 26319048, 29608929, 33838776, 35092064, 39478572, 45118368, 52638096, 59217858, 67677552, 78957144, 105276192, 118435716, 135355104, 157914288, 236871432, 315828576, 473742864, 947485728]

約数ペア:

[(1, 947485728), (2, 473742864), (3, 315828576), (4, 236871432), (6, 157914288), (7, 135355104), (8, 118435716), (9, 105276192), (12, 78957144), (14, 67677552), (16, 59217858), (18, 52638096), (21, 45118368), (24, 39478572), (27, 35092064), (28, 33838776), (32, 29608929), (36, 26319048), (41, 23109408), (42, 22559184), (48, 19739286), (54, 17546032), (56, 16919388), (63, 15039456), (72, 13159524), (82, 11554704), (84, 11279592), (96, 9869643), (108, 8773016), (112, 8459694), (123, 7703136), (126, 7519728), (144, 6579762), (164, 5777352), (168, 5639796), (189, 5013152), (216, 4386508), (224, 4229847), (246, 3851568), (252, 3759864), (287, 3301344), (288, 3289881), (328, 2888676), (336, 2819898), (369, 2567712), (378, 2506576), (432, 2193254), (492, 1925784), (504, 1879932), (574, 1650672), (656, 1444338), (672, 1409949), (738, 1283856), (756, 1253288), (861, 1100448), (864, 1096627), (984, 962892), (1008, 939966), (1107, 855904), (1148, 825336), (1312, 722169), (1476, 641928), (1512, 626644), (1722, 550224), (1968, 481446), (2016, 469983), (2214, 427952), (2296, 412668), (2583, 366816), (2952, 320964), (3024, 313322), (3444, 275112), (3821, 247968), (3936, 240723), (4428, 213976), (4592, 206334), (5166, 183408), (5904, 160482), (6048, 156661), (6888, 137556), (7642, 123984), (7749, 122272), (8856, 106988), (9184, 103167), (10332, 91704), (11463, 82656), (11808, 80241), (13776, 68778), (15284, 61992), (15498, 61136), (17712, 53494), (20664, 45852), (22926, 41328), (26747, 35424), (27552, 34389), (30568, 30996)]