424073168

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{646453}}^1$

素因数の和:646502

約数の個数: 20

約数和(自身を含む): 841683108

約数和(自身を除く): 417609940

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 646453, 1292906, 2585812, 5171624, 10343248, 26504573, 53009146, 106018292, 212036584, 424073168]

約数ペア:

[(1, 424073168), (2, 212036584), (4, 106018292), (8, 53009146), (16, 26504573), (41, 10343248), (82, 5171624), (164, 2585812), (328, 1292906), (656, 646453)]