324748280

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{477571}}^1$

素因数の和:477599

約数の個数: 32

約数和(自身を含む): 773666640

約数和(自身を除く): 448918360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 477571, 955142, 1910284, 2387855, 3820568, 4775710, 8118707, 9551420, 16237414, 19102840, 32474828, 40593535, 64949656, 81187070, 162374140, 324748280]

約数ペア:

[(1, 324748280), (2, 162374140), (4, 81187070), (5, 64949656), (8, 40593535), (10, 32474828), (17, 19102840), (20, 16237414), (34, 9551420), (40, 8118707), (68, 4775710), (85, 3820568), (136, 2387855), (170, 1910284), (340, 955142), (680, 477571)]