386770297048

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{2027}}^1\times {\mathrm{1403009}}^1$

素因数の和:1405059

約数の個数: 32

約数和(自身を含む): 768232155600

約数和(自身を除く): 381461858552

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 2027, 4054, 8108, 16216, 34459, 68918, 137836, 275672, 1403009, 2806018, 5612036, 11224072, 23851153, 47702306, 95404612, 190809224, 2843899243, 5687798486, 11375596972, 22751193944, 48346287131, 96692574262, 193385148524, 386770297048]

約数ペア:

[(1, 386770297048), (2, 193385148524), (4, 96692574262), (8, 48346287131), (17, 22751193944), (34, 11375596972), (68, 5687798486), (136, 2843899243), (2027, 190809224), (4054, 95404612), (8108, 47702306), (16216, 23851153), (34459, 11224072), (68918, 5612036), (137836, 2806018), (275672, 1403009)]