319328872

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{17183}}^1$

素因数の和:17313

約数の個数: 32

約数和(自身を含む): 630996480

約数和(自身を除く): 311667608

約数列:

[1, 2, 4, 8, 23, 46, 92, 101, 184, 202, 404, 808, 2323, 4646, 9292, 17183, 18584, 34366, 68732, 137464, 395209, 790418, 1580836, 1735483, 3161672, 3470966, 6941932, 13883864, 39916109, 79832218, 159664436, 319328872]

約数ペア:

[(1, 319328872), (2, 159664436), (4, 79832218), (8, 39916109), (23, 13883864), (46, 6941932), (92, 3470966), (101, 3161672), (184, 1735483), (202, 1580836), (404, 790418), (808, 395209), (2323, 137464), (4646, 68732), (9292, 34366), (17183, 18584)]