529616

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{419}}^1$

素因数の和:506

約数の個数: 20

約数和(自身を含む): 1041600

約数和(自身を除く): 511984

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 419, 632, 838, 1264, 1676, 3352, 6704, 33101, 66202, 132404, 264808, 529616]

約数ペア:

[(1, 529616), (2, 264808), (4, 132404), (8, 66202), (16, 33101), (79, 6704), (158, 3352), (316, 1676), (419, 1264), (632, 838)]