427525956

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83047}}^1$

素因数の和:83081

約数の個数: 72

約数和(自身を含む): 1269637824

約数和(自身を除く): 842111868

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 5148, 83047, 166094, 249141, 332188, 498282, 747423, 913517, 996564, 1079611, 1494846, 1827034, 2159222, 2740551, 2989692, 3238833, 3654068, 4318444, 5481102, 6477666, 8221653, 9716499, 10962204, 11875721, 12955332, 16443306, 19432998, 23751442, 32886612, 35627163, 38865996, 47502884, 71254326, 106881489, 142508652, 213762978, 427525956]

約数ペア:

[(1, 427525956), (2, 213762978), (3, 142508652), (4, 106881489), (6, 71254326), (9, 47502884), (11, 38865996), (12, 35627163), (13, 32886612), (18, 23751442), (22, 19432998), (26, 16443306), (33, 12955332), (36, 11875721), (39, 10962204), (44, 9716499), (52, 8221653), (66, 6477666), (78, 5481102), (99, 4318444), (117, 3654068), (132, 3238833), (143, 2989692), (156, 2740551), (198, 2159222), (234, 1827034), (286, 1494846), (396, 1079611), (429, 996564), (468, 913517), (572, 747423), (858, 498282), (1287, 332188), (1716, 249141), (2574, 166094), (5148, 83047)]