690221632

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{84919}}^1$

素因数の和:85058

約数の個数: 28

約数和(自身を含む): 1380459520

約数和(自身を除く): 690237888

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 1016, 2032, 4064, 8128, 84919, 169838, 339676, 679352, 1358704, 2717408, 5434816, 10784713, 21569426, 43138852, 86277704, 172555408, 345110816, 690221632]

約数ペア:

[(1, 690221632), (2, 345110816), (4, 172555408), (8, 86277704), (16, 43138852), (32, 21569426), (64, 10784713), (127, 5434816), (254, 2717408), (508, 1358704), (1016, 679352), (2032, 339676), (4064, 169838), (8128, 84919)]