1207582768

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{839}}^1$

素因数の和:1106

約数の個数: 80

約数和(自身を含む): 2729825280

約数和(自身を除く): 1522242512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 112, 142, 181, 284, 362, 497, 568, 724, 839, 994, 1136, 1267, 1448, 1678, 1988, 2534, 2896, 3356, 3976, 5068, 5873, 6712, 7952, 10136, 11746, 12851, 13424, 20272, 23492, 25702, 46984, 51404, 59569, 89957, 93968, 102808, 119138, 151859, 179914, 205616, 238276, 303718, 359828, 416983, 476552, 607436, 719656, 833966, 953104, 1063013, 1214872, 1439312, 1667932, 2126026, 2429744, 3335864, 4252052, 6671728, 8504104, 10781989, 17008208, 21563978, 43127956, 75473923, 86255912, 150947846, 172511824, 301895692, 603791384, 1207582768]

約数ペア:

[(1, 1207582768), (2, 603791384), (4, 301895692), (7, 172511824), (8, 150947846), (14, 86255912), (16, 75473923), (28, 43127956), (56, 21563978), (71, 17008208), (112, 10781989), (142, 8504104), (181, 6671728), (284, 4252052), (362, 3335864), (497, 2429744), (568, 2126026), (724, 1667932), (839, 1439312), (994, 1214872), (1136, 1063013), (1267, 953104), (1448, 833966), (1678, 719656), (1988, 607436), (2534, 476552), (2896, 416983), (3356, 359828), (3976, 303718), (5068, 238276), (5873, 205616), (6712, 179914), (7952, 151859), (10136, 119138), (11746, 102808), (12851, 93968), (13424, 89957), (20272, 59569), (23492, 51404), (25702, 46984)]