128601507452

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{1702249}}^1$

素因数の和:1702382

約数の個数: 48

約数和(自身を含む): 262527804000

約数和(自身を除く): 133926296548

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 101, 187, 202, 374, 404, 748, 1111, 1717, 2222, 3434, 4444, 6868, 18887, 37774, 75548, 1702249, 3404498, 6808996, 18724739, 28938233, 37449478, 57876466, 74898956, 115752932, 171927149, 318320563, 343854298, 636641126, 687708596, 1273282252, 1891198639, 2922761533, 3782397278, 5845523066, 7564794556, 11691046132, 32150376863, 64300753726, 128601507452]

約数ペア:

[(1, 128601507452), (2, 64300753726), (4, 32150376863), (11, 11691046132), (17, 7564794556), (22, 5845523066), (34, 3782397278), (44, 2922761533), (68, 1891198639), (101, 1273282252), (187, 687708596), (202, 636641126), (374, 343854298), (404, 318320563), (748, 171927149), (1111, 115752932), (1717, 74898956), (2222, 57876466), (3434, 37449478), (4444, 28938233), (6868, 18724739), (18887, 6808996), (37774, 3404498), (75548, 1702249)]