717252304

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{2636957}}^1$

素因数の和:2636982

約数の個数: 20

約数和(自身を含む): 1471422564

約数和(自身を除く): 754170260

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 2636957, 5273914, 10547828, 21095656, 42191312, 44828269, 89656538, 179313076, 358626152, 717252304]

約数ペア:

[(1, 717252304), (2, 358626152), (4, 179313076), (8, 89656538), (16, 44828269), (17, 42191312), (34, 21095656), (68, 10547828), (136, 5273914), (272, 2636957)]