328562484

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{636749}}^1$

素因数の和:636799

約数の個数: 24

約数和(自身を含む): 784476000

約数和(自身を除く): 455913516

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 636749, 1273498, 1910247, 2546996, 3820494, 7640988, 27380207, 54760414, 82140621, 109520828, 164281242, 328562484]

約数ペア:

[(1, 328562484), (2, 164281242), (3, 109520828), (4, 82140621), (6, 54760414), (12, 27380207), (43, 7640988), (86, 3820494), (129, 2546996), (172, 1910247), (258, 1273498), (516, 636749)]