428727616

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{52747}}^1$

素因数の和:52886

約数の個数: 28

約数和(自身を含む): 857471488

約数和(自身を除く): 428743872

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 1016, 2032, 4064, 8128, 52747, 105494, 210988, 421976, 843952, 1687904, 3375808, 6698869, 13397738, 26795476, 53590952, 107181904, 214363808, 428727616]

約数ペア:

[(1, 428727616), (2, 214363808), (4, 107181904), (8, 53590952), (16, 26795476), (32, 13397738), (64, 6698869), (127, 3375808), (254, 1687904), (508, 843952), (1016, 421976), (2032, 210988), (4064, 105494), (8128, 52747)]