378889410236

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{2027}}^1\times {\mathrm{591523}}^1$

素因数の和:593633

約数の個数: 24

約数和(自身を含む): 671781976320

約数和(自身を除く): 292892566084

約数列:

[1, 2, 4, 79, 158, 316, 2027, 4054, 8108, 160133, 320266, 591523, 640532, 1183046, 2366092, 46730317, 93460634, 186921268, 1199017121, 2398034242, 4796068484, 94722352559, 189444705118, 378889410236]

約数ペア:

[(1, 378889410236), (2, 189444705118), (4, 94722352559), (79, 4796068484), (158, 2398034242), (316, 1199017121), (2027, 186921268), (4054, 93460634), (8108, 46730317), (160133, 2366092), (320266, 1183046), (591523, 640532)]