1277352

素因数分解:

$2^3\times 3^2\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:282

約数の個数: 48

約数和(自身を含む): 3512340

約数和(自身を除く): 2234988

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 113, 157, 226, 314, 339, 452, 471, 628, 678, 904, 942, 1017, 1256, 1356, 1413, 1884, 2034, 2712, 2826, 3768, 4068, 5652, 8136, 11304, 17741, 35482, 53223, 70964, 106446, 141928, 159669, 212892, 319338, 425784, 638676, 1277352]

約数ペア:

[(1, 1277352), (2, 638676), (3, 425784), (4, 319338), (6, 212892), (8, 159669), (9, 141928), (12, 106446), (18, 70964), (24, 53223), (36, 35482), (72, 17741), (113, 11304), (157, 8136), (226, 5652), (314, 4068), (339, 3768), (452, 2826), (471, 2712), (628, 2034), (678, 1884), (904, 1413), (942, 1356), (1017, 1256)]