538872132

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{8887}}^1$

素因数の和:9088

約数の個数: 48

約数和(自身を含む): 1306038272

約数和(自身を除く): 767166140

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 163, 186, 326, 372, 489, 652, 978, 1956, 5053, 8887, 10106, 15159, 17774, 20212, 26661, 30318, 35548, 53322, 60636, 106644, 275497, 550994, 826491, 1101988, 1448581, 1652982, 2897162, 3305964, 4345743, 5794324, 8691486, 17382972, 44906011, 89812022, 134718033, 179624044, 269436066, 538872132]

約数ペア:

[(1, 538872132), (2, 269436066), (3, 179624044), (4, 134718033), (6, 89812022), (12, 44906011), (31, 17382972), (62, 8691486), (93, 5794324), (124, 4345743), (163, 3305964), (186, 2897162), (326, 1652982), (372, 1448581), (489, 1101988), (652, 826491), (978, 550994), (1956, 275497), (5053, 106644), (8887, 60636), (10106, 53322), (15159, 35548), (17774, 30318), (20212, 26661)]