248453608

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{809}}^1\times {\mathrm{2953}}^1$

素因数の和:3781

約数の個数: 32

約数和(自身を含む): 502475400

約数和(自身を除く): 254021792

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 809, 1618, 2953, 3236, 5906, 6472, 10517, 11812, 21034, 23624, 38389, 42068, 76778, 84136, 153556, 307112, 2388977, 4777954, 9555908, 19111816, 31056701, 62113402, 124226804, 248453608]

約数ペア:

[(1, 248453608), (2, 124226804), (4, 62113402), (8, 31056701), (13, 19111816), (26, 9555908), (52, 4777954), (104, 2388977), (809, 307112), (1618, 153556), (2953, 84136), (3236, 76778), (5906, 42068), (6472, 38389), (10517, 23624), (11812, 21034)]