519243676

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{839}}^1$

素因数の和:935

約数の個数: 72

約数和(自身を含む): 1121057280

約数和(自身を除く): 601813604

約数列:

[1, 2, 4, 7, 14, 23, 28, 31, 46, 62, 92, 124, 161, 217, 322, 434, 644, 713, 839, 868, 961, 1426, 1678, 1922, 2852, 3356, 3844, 4991, 5873, 6727, 9982, 11746, 13454, 19297, 19964, 22103, 23492, 26009, 26908, 38594, 44206, 52018, 77188, 88412, 104036, 135079, 154721, 182063, 270158, 309442, 364126, 540316, 598207, 618884, 728252, 806279, 1196414, 1612558, 2392828, 3225116, 4187449, 5643953, 8374898, 11287906, 16749796, 18544417, 22575812, 37088834, 74177668, 129810919, 259621838, 519243676]

約数ペア:

[(1, 519243676), (2, 259621838), (4, 129810919), (7, 74177668), (14, 37088834), (23, 22575812), (28, 18544417), (31, 16749796), (46, 11287906), (62, 8374898), (92, 5643953), (124, 4187449), (161, 3225116), (217, 2392828), (322, 1612558), (434, 1196414), (644, 806279), (713, 728252), (839, 618884), (868, 598207), (961, 540316), (1426, 364126), (1678, 309442), (1922, 270158), (2852, 182063), (3356, 154721), (3844, 135079), (4991, 104036), (5873, 88412), (6727, 77188), (9982, 52018), (11746, 44206), (13454, 38594), (19297, 26908), (19964, 26009), (22103, 23492)]