897883016

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{287047}}^1$

素因数の和:287093

約数の個数: 32

約数和(自身を含む): 1860071040

約数和(自身を除く): 962188024

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 391, 782, 1564, 3128, 287047, 574094, 1148188, 2296376, 4879799, 6602081, 9759598, 13204162, 19519196, 26408324, 39038392, 52816648, 112235377, 224470754, 448941508, 897883016]

約数ペア:

[(1, 897883016), (2, 448941508), (4, 224470754), (8, 112235377), (17, 52816648), (23, 39038392), (34, 26408324), (46, 19519196), (68, 13204162), (92, 9759598), (136, 6602081), (184, 4879799), (391, 2296376), (782, 1148188), (1564, 574094), (3128, 287047)]