990986544

素因数分解:

$2^4\times 3^2\times {\mathrm{6881851}}^1$

素因数の和:6881865

約数の個数: 30

約数和(自身を含む): 2773386356

約数和(自身を除く): 1782399812

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 6881851, 13763702, 20645553, 27527404, 41291106, 55054808, 61936659, 82582212, 110109616, 123873318, 165164424, 247746636, 330328848, 495493272, 990986544]

約数ペア:

[(1, 990986544), (2, 495493272), (3, 330328848), (4, 247746636), (6, 165164424), (8, 123873318), (9, 110109616), (12, 82582212), (16, 61936659), (18, 55054808), (24, 41291106), (36, 27527404), (48, 20645553), (72, 13763702), (144, 6881851)]