1021008

素因数分解:

$2^4\times 3^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1$

素因数の和:339

約数の個数: 40

約数和(自身を含む): 2678400

約数和(自身を除く): 1657392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 89, 178, 239, 267, 356, 478, 534, 712, 717, 956, 1068, 1424, 1434, 1912, 2136, 2868, 3824, 4272, 5736, 11472, 21271, 42542, 63813, 85084, 127626, 170168, 255252, 340336, 510504, 1021008]

約数ペア:

[(1, 1021008), (2, 510504), (3, 340336), (4, 255252), (6, 170168), (8, 127626), (12, 85084), (16, 63813), (24, 42542), (48, 21271), (89, 11472), (178, 5736), (239, 4272), (267, 3824), (356, 2868), (478, 2136), (534, 1912), (712, 1434), (717, 1424), (956, 1068)]