643431168

素因数分解:

$2^8\times 3^3\times {\mathrm{93089}}^1$

素因数の和:93114

約数の個数: 72

約数和(自身を含む): 1902759600

約数和(自身を除く): 1259328432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 93089, 186178, 279267, 372356, 558534, 744712, 837801, 1117068, 1489424, 1675602, 2234136, 2513403, 2978848, 3351204, 4468272, 5026806, 5957696, 6702408, 8936544, 10053612, 11915392, 13404816, 17873088, 20107224, 23830784, 26809632, 35746176, 40214448, 53619264, 71492352, 80428896, 107238528, 160857792, 214477056, 321715584, 643431168]

約数ペア:

[(1, 643431168), (2, 321715584), (3, 214477056), (4, 160857792), (6, 107238528), (8, 80428896), (9, 71492352), (12, 53619264), (16, 40214448), (18, 35746176), (24, 26809632), (27, 23830784), (32, 20107224), (36, 17873088), (48, 13404816), (54, 11915392), (64, 10053612), (72, 8936544), (96, 6702408), (108, 5957696), (128, 5026806), (144, 4468272), (192, 3351204), (216, 2978848), (256, 2513403), (288, 2234136), (384, 1675602), (432, 1489424), (576, 1117068), (768, 837801), (864, 744712), (1152, 558534), (1728, 372356), (2304, 279267), (3456, 186178), (6912, 93089)]