493439296

素因数分解:

$2^6\times 7^1\times {\mathrm{197}}^1\times {\mathrm{5591}}^1$

素因数の和:5807

約数の個数: 56

約数和(自身を含む): 1124931456

約数和(自身を除く): 631492160

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 197, 224, 394, 448, 788, 1379, 1576, 2758, 3152, 5516, 5591, 6304, 11032, 11182, 12608, 22064, 22364, 39137, 44128, 44728, 78274, 88256, 89456, 156548, 178912, 313096, 357824, 626192, 1101427, 1252384, 2202854, 2504768, 4405708, 7709989, 8811416, 15419978, 17622832, 30839956, 35245664, 61679912, 70491328, 123359824, 246719648, 493439296]

約数ペア:

[(1, 493439296), (2, 246719648), (4, 123359824), (7, 70491328), (8, 61679912), (14, 35245664), (16, 30839956), (28, 17622832), (32, 15419978), (56, 8811416), (64, 7709989), (112, 4405708), (197, 2504768), (224, 2202854), (394, 1252384), (448, 1101427), (788, 626192), (1379, 357824), (1576, 313096), (2758, 178912), (3152, 156548), (5516, 89456), (5591, 88256), (6304, 78274), (11032, 44728), (11182, 44128), (12608, 39137), (22064, 22364)]