1238861632

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{152419}}^1$

素因数の和:152558

約数の個数: 28

約数和(自身を含む): 2477739520

約数和(自身を除く): 1238877888

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 1016, 2032, 4064, 8128, 152419, 304838, 609676, 1219352, 2438704, 4877408, 9754816, 19357213, 38714426, 77428852, 154857704, 309715408, 619430816, 1238861632]

約数ペア:

[(1, 1238861632), (2, 619430816), (4, 309715408), (8, 154857704), (16, 77428852), (32, 38714426), (64, 19357213), (127, 9754816), (254, 4877408), (508, 2438704), (1016, 1219352), (2032, 609676), (4064, 304838), (8128, 152419)]