648168

素因数分解:

$2^3\times 3^1\times {\mathrm{113}}^1\times {\mathrm{239}}^1$

素因数の和:361

約数の個数: 32

約数和(自身を含む): 1641600

約数和(自身を除く): 993432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 113, 226, 239, 339, 452, 478, 678, 717, 904, 956, 1356, 1434, 1912, 2712, 2868, 5736, 27007, 54014, 81021, 108028, 162042, 216056, 324084, 648168]

約数ペア:

[(1, 648168), (2, 324084), (3, 216056), (4, 162042), (6, 108028), (8, 81021), (12, 54014), (24, 27007), (113, 5736), (226, 2868), (239, 2712), (339, 1912), (452, 1434), (478, 1356), (678, 956), (717, 904)]