327731616

素因数分解:

$2^5\times 3^3\times {\mathrm{379319}}^1$

素因数の和:379338

約数の個数: 48

約数和(自身を含む): 955886400

約数和(自身を除く): 628154784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 379319, 758638, 1137957, 1517276, 2275914, 3034552, 3413871, 4551828, 6069104, 6827742, 9103656, 10241613, 12138208, 13655484, 18207312, 20483226, 27310968, 36414624, 40966452, 54621936, 81932904, 109243872, 163865808, 327731616]

約数ペア:

[(1, 327731616), (2, 163865808), (3, 109243872), (4, 81932904), (6, 54621936), (8, 40966452), (9, 36414624), (12, 27310968), (16, 20483226), (18, 18207312), (24, 13655484), (27, 12138208), (32, 10241613), (36, 9103656), (48, 6827742), (54, 6069104), (72, 4551828), (96, 3413871), (108, 3034552), (144, 2275914), (216, 1517276), (288, 1137957), (432, 758638), (864, 379319)]