4167506128

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{193}}^1\times {\mathrm{20143}}^1$

素因数の和:20411

約数の個数: 40

約数和(自身を含む): 8237929088

約数和(自身を除く): 4070422960

約数列:

[1, 2, 4, 8, 16, 67, 134, 193, 268, 386, 536, 772, 1072, 1544, 3088, 12931, 20143, 25862, 40286, 51724, 80572, 103448, 161144, 206896, 322288, 1349581, 2699162, 3887599, 5398324, 7775198, 10796648, 15550396, 21593296, 31100792, 62201584, 260469133, 520938266, 1041876532, 2083753064, 4167506128]

約数ペア:

[(1, 4167506128), (2, 2083753064), (4, 1041876532), (8, 520938266), (16, 260469133), (67, 62201584), (134, 31100792), (193, 21593296), (268, 15550396), (386, 10796648), (536, 7775198), (772, 5398324), (1072, 3887599), (1544, 2699162), (3088, 1349581), (12931, 322288), (20143, 206896), (25862, 161144), (40286, 103448), (51724, 80572)]