520014344

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{683}}^1\times {\mathrm{5009}}^1$

素因数の和:5717

約数の個数: 32

約数和(自身を含む): 1028052000

約数和(自身を除く): 508037656

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 683, 1366, 2732, 5009, 5464, 10018, 12977, 20036, 25954, 40072, 51908, 95171, 103816, 190342, 380684, 761368, 3421147, 6842294, 13684588, 27369176, 65001793, 130003586, 260007172, 520014344]

約数ペア:

[(1, 520014344), (2, 260007172), (4, 130003586), (8, 65001793), (19, 27369176), (38, 13684588), (76, 6842294), (152, 3421147), (683, 761368), (1366, 380684), (2732, 190342), (5009, 103816), (5464, 95171), (10018, 51908), (12977, 40072), (20036, 25954)]