1138941474

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{6389}}^1$

素因数の和:6515

約数の個数: 64

約数和(自身を含む): 2587489920

約数和(自身を除く): 1448548446

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 73, 74, 111, 146, 219, 222, 407, 438, 803, 814, 1221, 1606, 2409, 2442, 2701, 4818, 5402, 6389, 8103, 12778, 16206, 19167, 29711, 38334, 59422, 70279, 89133, 140558, 178266, 210837, 236393, 421674, 466397, 472786, 709179, 932794, 1399191, 1418358, 2600323, 2798382, 5130367, 5200646, 7800969, 10260734, 15391101, 15601938, 17256689, 30782202, 34513378, 51770067, 103540134, 189823579, 379647158, 569470737, 1138941474]

約数ペア:

[(1, 1138941474), (2, 569470737), (3, 379647158), (6, 189823579), (11, 103540134), (22, 51770067), (33, 34513378), (37, 30782202), (66, 17256689), (73, 15601938), (74, 15391101), (111, 10260734), (146, 7800969), (219, 5200646), (222, 5130367), (407, 2798382), (438, 2600323), (803, 1418358), (814, 1399191), (1221, 932794), (1606, 709179), (2409, 472786), (2442, 466397), (2701, 421674), (4818, 236393), (5402, 210837), (6389, 178266), (8103, 140558), (12778, 89133), (16206, 70279), (19167, 59422), (29711, 38334)]