539968332

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{9931}}^1$

素因数の和:10158

約数の個数: 48

約数和(自身を含む): 1321512192

約数和(自身を除く): 781543860

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 197, 276, 394, 591, 788, 1182, 2364, 4531, 9062, 9931, 13593, 18124, 19862, 27186, 29793, 39724, 54372, 59586, 119172, 228413, 456826, 685239, 913652, 1370478, 1956407, 2740956, 3912814, 5869221, 7825628, 11738442, 23476884, 44997361, 89994722, 134992083, 179989444, 269984166, 539968332]

約数ペア:

[(1, 539968332), (2, 269984166), (3, 179989444), (4, 134992083), (6, 89994722), (12, 44997361), (23, 23476884), (46, 11738442), (69, 7825628), (92, 5869221), (138, 3912814), (197, 2740956), (276, 1956407), (394, 1370478), (591, 913652), (788, 685239), (1182, 456826), (2364, 228413), (4531, 119172), (9062, 59586), (9931, 54372), (13593, 39724), (18124, 29793), (19862, 27186)]