172324742008

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{491}}^1\times {\mathrm{1070021}}^1$

素因数の和:1070559

約数の個数: 32

約数和(自身を含む): 331664019120

約数和(自身を除く): 159339277112

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 491, 982, 1964, 3928, 20131, 40262, 80524, 161048, 1070021, 2140042, 4280084, 8560168, 43870861, 87741722, 175483444, 350966888, 525380311, 1050760622, 2101521244, 4203042488, 21540592751, 43081185502, 86162371004, 172324742008]

約数ペア:

[(1, 172324742008), (2, 86162371004), (4, 43081185502), (8, 21540592751), (41, 4203042488), (82, 2101521244), (164, 1050760622), (328, 525380311), (491, 350966888), (982, 175483444), (1964, 87741722), (3928, 43870861), (20131, 8560168), (40262, 4280084), (80524, 2140042), (161048, 1070021)]