5392321328

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{277}}^1\times {\mathrm{15401}}^1$

素因数の和:15765

約数の個数: 40

約数和(自身を含む): 10618754880

約数和(自身を除く): 5226433552

約数列:

[1, 2, 4, 8, 16, 79, 158, 277, 316, 554, 632, 1108, 1264, 2216, 4432, 15401, 21883, 30802, 43766, 61604, 87532, 123208, 175064, 246416, 350128, 1216679, 2433358, 4266077, 4866716, 8532154, 9733432, 17064308, 19466864, 34128616, 68257232, 337020083, 674040166, 1348080332, 2696160664, 5392321328]

約数ペア:

[(1, 5392321328), (2, 2696160664), (4, 1348080332), (8, 674040166), (16, 337020083), (79, 68257232), (158, 34128616), (277, 19466864), (316, 17064308), (554, 9733432), (632, 8532154), (1108, 4866716), (1264, 4266077), (2216, 2433358), (4432, 1216679), (15401, 350128), (21883, 246416), (30802, 175064), (43766, 123208), (61604, 87532)]