516318012

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1153}}^1\times {\mathrm{1777}}^1$

素因数の和:2947

約数の個数: 72

約数和(自身を含む): 1493719136

約数和(自身を除く): 977401124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1153, 1777, 2306, 3459, 3554, 4612, 5331, 6918, 7108, 8071, 10377, 10662, 12439, 13836, 15993, 16142, 20754, 21324, 24213, 24878, 31986, 32284, 37317, 41508, 48426, 49756, 63972, 72639, 74634, 96852, 111951, 145278, 149268, 223902, 290556, 447804, 2048881, 4097762, 6146643, 8195524, 12293286, 14342167, 18439929, 24586572, 28684334, 36879858, 43026501, 57368668, 73759716, 86053002, 129079503, 172106004, 258159006, 516318012]

約数ペア:

[(1, 516318012), (2, 258159006), (3, 172106004), (4, 129079503), (6, 86053002), (7, 73759716), (9, 57368668), (12, 43026501), (14, 36879858), (18, 28684334), (21, 24586572), (28, 18439929), (36, 14342167), (42, 12293286), (63, 8195524), (84, 6146643), (126, 4097762), (252, 2048881), (1153, 447804), (1777, 290556), (2306, 223902), (3459, 149268), (3554, 145278), (4612, 111951), (5331, 96852), (6918, 74634), (7108, 72639), (8071, 63972), (10377, 49756), (10662, 48426), (12439, 41508), (13836, 37317), (15993, 32284), (16142, 31986), (20754, 24878), (21324, 24213)]