417493744

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{347}}^1\times {\mathrm{2593}}^1$

素因数の和:2977

約数の個数: 40

約数和(自身を含む): 839522160

約数和(自身を除く): 422028416

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 347, 464, 694, 1388, 2593, 2776, 5186, 5552, 10063, 10372, 20126, 20744, 40252, 41488, 75197, 80504, 150394, 161008, 300788, 601576, 899771, 1203152, 1799542, 3599084, 7198168, 14396336, 26093359, 52186718, 104373436, 208746872, 417493744]

約数ペア:

[(1, 417493744), (2, 208746872), (4, 104373436), (8, 52186718), (16, 26093359), (29, 14396336), (58, 7198168), (116, 3599084), (232, 1799542), (347, 1203152), (464, 899771), (694, 601576), (1388, 300788), (2593, 161008), (2776, 150394), (5186, 80504), (5552, 75197), (10063, 41488), (10372, 40252), (20126, 20744)]