2989432872

素因数分解:

$2^3\times 3^3\times {\mathrm{233}}^1\times {\mathrm{59399}}^1$

素因数の和:59647

約数の個数: 64

約数和(自身を含む): 8339760000

約数和(自身を除く): 5350327128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 233, 466, 699, 932, 1398, 1864, 2097, 2796, 4194, 5592, 6291, 8388, 12582, 16776, 25164, 50328, 59399, 118798, 178197, 237596, 356394, 475192, 534591, 712788, 1069182, 1425576, 1603773, 2138364, 3207546, 4276728, 6415092, 12830184, 13839967, 27679934, 41519901, 55359868, 83039802, 110719736, 124559703, 166079604, 249119406, 332159208, 373679109, 498238812, 747358218, 996477624, 1494716436, 2989432872]

約数ペア:

[(1, 2989432872), (2, 1494716436), (3, 996477624), (4, 747358218), (6, 498238812), (8, 373679109), (9, 332159208), (12, 249119406), (18, 166079604), (24, 124559703), (27, 110719736), (36, 83039802), (54, 55359868), (72, 41519901), (108, 27679934), (216, 13839967), (233, 12830184), (466, 6415092), (699, 4276728), (932, 3207546), (1398, 2138364), (1864, 1603773), (2097, 1425576), (2796, 1069182), (4194, 712788), (5592, 534591), (6291, 475192), (8388, 356394), (12582, 237596), (16776, 178197), (25164, 118798), (50328, 59399)]