317227984

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{683681}}^1$

素因数の和:683718

約数の個数: 20

約数和(自身を含む): 635824260

約数和(自身を除く): 318596276

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 683681, 1367362, 2734724, 5469448, 10938896, 19826749, 39653498, 79306996, 158613992, 317227984]

約数ペア:

[(1, 317227984), (2, 158613992), (4, 79306996), (8, 39653498), (16, 19826749), (29, 10938896), (58, 5469448), (116, 2734724), (232, 1367362), (464, 683681)]