814834076

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{599}}^1\times {\mathrm{2557}}^1$

素因数の和:3186

約数の個数: 48

約数和(自身を含む): 1718976000

約数和(自身を除く): 904141924

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 599, 1198, 2396, 2557, 4193, 5114, 8386, 10228, 11381, 16772, 17899, 22762, 35798, 45524, 48583, 71596, 79667, 97166, 159334, 194332, 318668, 340081, 680162, 1360324, 1531643, 3063286, 6126572, 10721501, 21443002, 29101217, 42886004, 58202434, 116404868, 203708519, 407417038, 814834076]

約数ペア:

[(1, 814834076), (2, 407417038), (4, 203708519), (7, 116404868), (14, 58202434), (19, 42886004), (28, 29101217), (38, 21443002), (76, 10721501), (133, 6126572), (266, 3063286), (532, 1531643), (599, 1360324), (1198, 680162), (2396, 340081), (2557, 318668), (4193, 194332), (5114, 159334), (8386, 97166), (10228, 79667), (11381, 71596), (16772, 48583), (17899, 45524), (22762, 35798)]