1293004728

素因数分解:

$2^3\times 3^3\times {\mathrm{691}}^1\times {\mathrm{8663}}^1$

素因数の和:9369

約数の個数: 64

約数和(自身を含む): 3597292800

約数和(自身を除く): 2304288072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 691, 1382, 2073, 2764, 4146, 5528, 6219, 8292, 8663, 12438, 16584, 17326, 18657, 24876, 25989, 34652, 37314, 49752, 51978, 69304, 74628, 77967, 103956, 149256, 155934, 207912, 233901, 311868, 467802, 623736, 935604, 1871208, 5986133, 11972266, 17958399, 23944532, 35916798, 47889064, 53875197, 71833596, 107750394, 143667192, 161625591, 215500788, 323251182, 431001576, 646502364, 1293004728]

約数ペア:

[(1, 1293004728), (2, 646502364), (3, 431001576), (4, 323251182), (6, 215500788), (8, 161625591), (9, 143667192), (12, 107750394), (18, 71833596), (24, 53875197), (27, 47889064), (36, 35916798), (54, 23944532), (72, 17958399), (108, 11972266), (216, 5986133), (691, 1871208), (1382, 935604), (2073, 623736), (2764, 467802), (4146, 311868), (5528, 233901), (6219, 207912), (8292, 155934), (8663, 149256), (12438, 103956), (16584, 77967), (17326, 74628), (18657, 69304), (24876, 51978), (25989, 49752), (34652, 37314)]