538997544

素因数分解:

$2^3\times 3^3\times {\mathrm{73}}^1\times {\mathrm{34183}}^1$

素因数の和:34271

約数の個数: 64

約数和(自身を含む): 1517769600

約数和(自身を除く): 978772056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 73, 108, 146, 216, 219, 292, 438, 584, 657, 876, 1314, 1752, 1971, 2628, 3942, 5256, 7884, 15768, 34183, 68366, 102549, 136732, 205098, 273464, 307647, 410196, 615294, 820392, 922941, 1230588, 1845882, 2461176, 2495359, 3691764, 4990718, 7383528, 7486077, 9981436, 14972154, 19962872, 22458231, 29944308, 44916462, 59888616, 67374693, 89832924, 134749386, 179665848, 269498772, 538997544]

約数ペア:

[(1, 538997544), (2, 269498772), (3, 179665848), (4, 134749386), (6, 89832924), (8, 67374693), (9, 59888616), (12, 44916462), (18, 29944308), (24, 22458231), (27, 19962872), (36, 14972154), (54, 9981436), (72, 7486077), (73, 7383528), (108, 4990718), (146, 3691764), (216, 2495359), (219, 2461176), (292, 1845882), (438, 1230588), (584, 922941), (657, 820392), (876, 615294), (1314, 410196), (1752, 307647), (1971, 273464), (2628, 205098), (3942, 136732), (5256, 102549), (7884, 68366), (15768, 34183)]