289199328

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1999}}^1$

素因数の和:2160

約数の個数: 96

約数和(自身を含む): 834624000

約数和(自身を除く): 545424672

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 137, 176, 264, 274, 352, 411, 528, 548, 822, 1056, 1096, 1507, 1644, 1999, 2192, 3014, 3288, 3998, 4384, 4521, 5997, 6028, 6576, 7996, 9042, 11994, 12056, 13152, 15992, 18084, 21989, 23988, 24112, 31984, 36168, 43978, 47976, 48224, 63968, 65967, 72336, 87956, 95952, 131934, 144672, 175912, 191904, 263868, 273863, 351824, 527736, 547726, 703648, 821589, 1055472, 1095452, 1643178, 2110944, 2190904, 3012493, 3286356, 4381808, 6024986, 6572712, 8763616, 9037479, 12049972, 13145424, 18074958, 24099944, 26290848, 36149916, 48199888, 72299832, 96399776, 144599664, 289199328]

約数ペア:

[(1, 289199328), (2, 144599664), (3, 96399776), (4, 72299832), (6, 48199888), (8, 36149916), (11, 26290848), (12, 24099944), (16, 18074958), (22, 13145424), (24, 12049972), (32, 9037479), (33, 8763616), (44, 6572712), (48, 6024986), (66, 4381808), (88, 3286356), (96, 3012493), (132, 2190904), (137, 2110944), (176, 1643178), (264, 1095452), (274, 1055472), (352, 821589), (411, 703648), (528, 547726), (548, 527736), (822, 351824), (1056, 273863), (1096, 263868), (1507, 191904), (1644, 175912), (1999, 144672), (2192, 131934), (3014, 95952), (3288, 87956), (3998, 72336), (4384, 65967), (4521, 63968), (5997, 48224), (6028, 47976), (6576, 43978), (7996, 36168), (9042, 31984), (11994, 24112), (12056, 23988), (13152, 21989), (15992, 18084)]