1537653604

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{1973}}^1$

素因数の和:2224

約数の個数: 48

約数和(自身を含む): 2908081008

約数和(自身を除く): 1370427404

約数列:

[1, 2, 4, 17, 34, 68, 73, 146, 157, 292, 314, 628, 1241, 1973, 2482, 2669, 3946, 4964, 5338, 7892, 10676, 11461, 22922, 33541, 45844, 67082, 134164, 144029, 194837, 288058, 309761, 389674, 576116, 619522, 779348, 1239044, 2448493, 4896986, 5265937, 9793972, 10531874, 21063748, 22612553, 45225106, 90450212, 384413401, 768826802, 1537653604]

約数ペア:

[(1, 1537653604), (2, 768826802), (4, 384413401), (17, 90450212), (34, 45225106), (68, 22612553), (73, 21063748), (146, 10531874), (157, 9793972), (292, 5265937), (314, 4896986), (628, 2448493), (1241, 1239044), (1973, 779348), (2482, 619522), (2669, 576116), (3946, 389674), (4964, 309761), (5338, 288058), (7892, 194837), (10676, 144029), (11461, 134164), (22922, 67082), (33541, 45844)]