674865144

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{128399}}^1$

素因数の和:128484

約数の個数: 48

約数和(自身を含む): 1852812000

約数和(自身を除く): 1177946856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 219, 292, 438, 584, 657, 876, 1314, 1752, 2628, 5256, 128399, 256798, 385197, 513596, 770394, 1027192, 1155591, 1540788, 2311182, 3081576, 4622364, 9244728, 9373127, 18746254, 28119381, 37492508, 56238762, 74985016, 84358143, 112477524, 168716286, 224955048, 337432572, 674865144]

約数ペア:

[(1, 674865144), (2, 337432572), (3, 224955048), (4, 168716286), (6, 112477524), (8, 84358143), (9, 74985016), (12, 56238762), (18, 37492508), (24, 28119381), (36, 18746254), (72, 9373127), (73, 9244728), (146, 4622364), (219, 3081576), (292, 2311182), (438, 1540788), (584, 1155591), (657, 1027192), (876, 770394), (1314, 513596), (1752, 385197), (2628, 256798), (5256, 128399)]