333422656

素因数分解:

$2^6\times 7^2\times {\mathrm{106321}}^1$

素因数の和:106347

約数の個数: 42

約数和(自身を含む): 769664958

約数和(自身を除く): 436242302

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 106321, 212642, 425284, 744247, 850568, 1488494, 1701136, 2976988, 3402272, 5209729, 5953976, 6804544, 10419458, 11907952, 20838916, 23815904, 41677832, 47631808, 83355664, 166711328, 333422656]

約数ペア:

[(1, 333422656), (2, 166711328), (4, 83355664), (7, 47631808), (8, 41677832), (14, 23815904), (16, 20838916), (28, 11907952), (32, 10419458), (49, 6804544), (56, 5953976), (64, 5209729), (98, 3402272), (112, 2976988), (196, 1701136), (224, 1488494), (392, 850568), (448, 744247), (784, 425284), (1568, 212642), (3136, 106321)]