337564984

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{4003}}^1$

素因数の和:4219

約数の個数: 32

約数和(自身を含む): 645765120

約数和(自身を除く): 308200136

約数列:

[1, 2, 4, 8, 83, 127, 166, 254, 332, 508, 664, 1016, 4003, 8006, 10541, 16012, 21082, 32024, 42164, 84328, 332249, 508381, 664498, 1016762, 1328996, 2033524, 2657992, 4067048, 42195623, 84391246, 168782492, 337564984]

約数ペア:

[(1, 337564984), (2, 168782492), (4, 84391246), (8, 42195623), (83, 4067048), (127, 2657992), (166, 2033524), (254, 1328996), (332, 1016762), (508, 664498), (664, 508381), (1016, 332249), (4003, 84328), (8006, 42164), (10541, 32024), (16012, 21082)]