319072

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{59}}^1$

素因数の和:95

約数の個数: 36

約数和(自身を含む): 691740

約数和(自身を除く): 372668

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 59, 104, 118, 169, 208, 236, 338, 416, 472, 676, 767, 944, 1352, 1534, 1888, 2704, 3068, 5408, 6136, 9971, 12272, 19942, 24544, 39884, 79768, 159536, 319072]

約数ペア:

[(1, 319072), (2, 159536), (4, 79768), (8, 39884), (13, 24544), (16, 19942), (26, 12272), (32, 9971), (52, 6136), (59, 5408), (104, 3068), (118, 2704), (169, 1888), (208, 1534), (236, 1352), (338, 944), (416, 767), (472, 676)]