380981936

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{1035277}}^1$

素因数の和:1035308

約数の個数: 20

約数和(自身を含む): 770246832

約数和(自身を除く): 389264896

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 1035277, 2070554, 4141108, 8282216, 16564432, 23811371, 47622742, 95245484, 190490968, 380981936]

約数ペア:

[(1, 380981936), (2, 190490968), (4, 95245484), (8, 47622742), (16, 23811371), (23, 16564432), (46, 8282216), (92, 4141108), (184, 2070554), (368, 1035277)]