277389632

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{3301}}^1$

素因数の和:3427

約数の個数: 56

約数和(自身を含む): 598837512

約数和(自身を除く): 321447880

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 101, 104, 202, 208, 404, 416, 808, 832, 1313, 1616, 2626, 3232, 3301, 5252, 6464, 6602, 10504, 13204, 21008, 26408, 42016, 42913, 52816, 84032, 85826, 105632, 171652, 211264, 333401, 343304, 666802, 686608, 1333604, 1373216, 2667208, 2746432, 4334213, 5334416, 8668426, 10668832, 17336852, 21337664, 34673704, 69347408, 138694816, 277389632]

約数ペア:

[(1, 277389632), (2, 138694816), (4, 69347408), (8, 34673704), (13, 21337664), (16, 17336852), (26, 10668832), (32, 8668426), (52, 5334416), (64, 4334213), (101, 2746432), (104, 2667208), (202, 1373216), (208, 1333604), (404, 686608), (416, 666802), (808, 343304), (832, 333401), (1313, 211264), (1616, 171652), (2626, 105632), (3232, 85826), (3301, 84032), (5252, 52816), (6464, 42913), (6602, 42016), (10504, 26408), (13204, 21008)]