1566985296

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{337}}^1\times {\mathrm{1327}}^1$

素因数の和:1748

約数の個数: 80

約数和(自身を含む): 4118776064

約数和(自身を除く): 2551790768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 146, 219, 292, 337, 438, 584, 674, 876, 1011, 1168, 1327, 1348, 1752, 2022, 2654, 2696, 3504, 3981, 4044, 5308, 5392, 7962, 8088, 10616, 15924, 16176, 21232, 24601, 31848, 49202, 63696, 73803, 96871, 98404, 147606, 193742, 196808, 290613, 295212, 387484, 393616, 447199, 581226, 590424, 774968, 894398, 1162452, 1180848, 1341597, 1549936, 1788796, 2324904, 2683194, 3577592, 4649808, 5366388, 7155184, 10732776, 21465552, 32645527, 65291054, 97936581, 130582108, 195873162, 261164216, 391746324, 522328432, 783492648, 1566985296]

約数ペア:

[(1, 1566985296), (2, 783492648), (3, 522328432), (4, 391746324), (6, 261164216), (8, 195873162), (12, 130582108), (16, 97936581), (24, 65291054), (48, 32645527), (73, 21465552), (146, 10732776), (219, 7155184), (292, 5366388), (337, 4649808), (438, 3577592), (584, 2683194), (674, 2324904), (876, 1788796), (1011, 1549936), (1168, 1341597), (1327, 1180848), (1348, 1162452), (1752, 894398), (2022, 774968), (2654, 590424), (2696, 581226), (3504, 447199), (3981, 393616), (4044, 387484), (5308, 295212), (5392, 290613), (7962, 196808), (8088, 193742), (10616, 147606), (15924, 98404), (16176, 96871), (21232, 73803), (24601, 63696), (31848, 49202)]