814804788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{467}}^1\times {\mathrm{20771}}^1$

素因数の和:21252

約数の個数: 48

約数和(自身を含む): 2177570304

約数和(自身を除く): 1362765516

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 467, 934, 1401, 1868, 2802, 3269, 5604, 6538, 9807, 13076, 19614, 20771, 39228, 41542, 62313, 83084, 124626, 145397, 249252, 290794, 436191, 581588, 872382, 1744764, 9700057, 19400114, 29100171, 38800228, 58200342, 67900399, 116400684, 135800798, 203701197, 271601596, 407402394, 814804788]

約数ペア:

[(1, 814804788), (2, 407402394), (3, 271601596), (4, 203701197), (6, 135800798), (7, 116400684), (12, 67900399), (14, 58200342), (21, 38800228), (28, 29100171), (42, 19400114), (84, 9700057), (467, 1744764), (934, 872382), (1401, 581588), (1868, 436191), (2802, 290794), (3269, 249252), (5604, 145397), (6538, 124626), (9807, 83084), (13076, 62313), (19614, 41542), (20771, 39228)]