420046912

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{51679}}^1$

素因数の和:51818

約数の個数: 28

約数和(自身を含む): 840110080

約数和(自身を除く): 420063168

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 1016, 2032, 4064, 8128, 51679, 103358, 206716, 413432, 826864, 1653728, 3307456, 6563233, 13126466, 26252932, 52505864, 105011728, 210023456, 420046912]

約数ペア:

[(1, 420046912), (2, 210023456), (4, 105011728), (8, 52505864), (16, 26252932), (32, 13126466), (64, 6563233), (127, 3307456), (254, 1653728), (508, 826864), (1016, 413432), (2032, 206716), (4064, 103358), (8128, 51679)]