2123757552

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{26227}}^1$

素因数の和:26486

約数の個数: 80

約数和(自身を含む): 6296398592

約数和(自身を除く): 4172641040

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 241, 336, 482, 723, 964, 1446, 1687, 1928, 2892, 3374, 3856, 5061, 5784, 6748, 10122, 11568, 13496, 20244, 26227, 26992, 40488, 52454, 78681, 80976, 104908, 157362, 183589, 209816, 314724, 367178, 419632, 550767, 629448, 734356, 1101534, 1258896, 1468712, 2203068, 2937424, 4406136, 6320707, 8812272, 12641414, 18962121, 25282828, 37924242, 44244949, 50565656, 75848484, 88489898, 101131312, 132734847, 151696968, 176979796, 265469694, 303393936, 353959592, 530939388, 707919184, 1061878776, 2123757552]

約数ペア:

[(1, 2123757552), (2, 1061878776), (3, 707919184), (4, 530939388), (6, 353959592), (7, 303393936), (8, 265469694), (12, 176979796), (14, 151696968), (16, 132734847), (21, 101131312), (24, 88489898), (28, 75848484), (42, 50565656), (48, 44244949), (56, 37924242), (84, 25282828), (112, 18962121), (168, 12641414), (241, 8812272), (336, 6320707), (482, 4406136), (723, 2937424), (964, 2203068), (1446, 1468712), (1687, 1258896), (1928, 1101534), (2892, 734356), (3374, 629448), (3856, 550767), (5061, 419632), (5784, 367178), (6748, 314724), (10122, 209816), (11568, 183589), (13496, 157362), (20244, 104908), (26227, 80976), (26992, 78681), (40488, 52454)]