788398928

素因数分解:

$2^4\times {\mathrm{97}}^2\times {\mathrm{5237}}^1$

素因数の和:5439

約数の個数: 30

約数和(自身を含む): 1543727646

約数和(自身を除く): 755328718

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 5237, 9409, 10474, 18818, 20948, 37636, 41896, 75272, 83792, 150544, 507989, 1015978, 2031956, 4063912, 8127824, 49274933, 98549866, 197099732, 394199464, 788398928]

約数ペア:

[(1, 788398928), (2, 394199464), (4, 197099732), (8, 98549866), (16, 49274933), (97, 8127824), (194, 4063912), (388, 2031956), (776, 1015978), (1552, 507989), (5237, 150544), (9409, 83792), (10474, 75272), (18818, 41896), (20948, 37636)]