387977424

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{1439}}^1$

素因数の和:1628

約数の個数: 80

約数和(自身を含む): 1034933760

約数和(自身を除く): 646956336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 137, 164, 246, 274, 328, 411, 492, 548, 656, 822, 984, 1096, 1439, 1644, 1968, 2192, 2878, 3288, 4317, 5617, 5756, 6576, 8634, 11234, 11512, 16851, 17268, 22468, 23024, 33702, 34536, 44936, 58999, 67404, 69072, 89872, 117998, 134808, 176997, 197143, 235996, 269616, 353994, 394286, 471992, 591429, 707988, 788572, 943984, 1182858, 1415976, 1577144, 2365716, 2831952, 3154288, 4731432, 8082863, 9462864, 16165726, 24248589, 32331452, 48497178, 64662904, 96994356, 129325808, 193988712, 387977424]

約数ペア:

[(1, 387977424), (2, 193988712), (3, 129325808), (4, 96994356), (6, 64662904), (8, 48497178), (12, 32331452), (16, 24248589), (24, 16165726), (41, 9462864), (48, 8082863), (82, 4731432), (123, 3154288), (137, 2831952), (164, 2365716), (246, 1577144), (274, 1415976), (328, 1182858), (411, 943984), (492, 788572), (548, 707988), (656, 591429), (822, 471992), (984, 394286), (1096, 353994), (1439, 269616), (1644, 235996), (1968, 197143), (2192, 176997), (2878, 134808), (3288, 117998), (4317, 89872), (5617, 69072), (5756, 67404), (6576, 58999), (8634, 44936), (11234, 34536), (11512, 33702), (16851, 23024), (17268, 22468)]