390111624

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{661}}^1\times {\mathrm{1171}}^1$

素因数の和:1851

約数の個数: 96

約数和(自身を含む): 1210347840

約数和(自身を除く): 820236216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 661, 1171, 1322, 1983, 2342, 2644, 3513, 3966, 4627, 4684, 5288, 5949, 7026, 7932, 8197, 9254, 9368, 10539, 11898, 13881, 14052, 15864, 16394, 18508, 21078, 23796, 24591, 27762, 28104, 32788, 37016, 41643, 42156, 47592, 49182, 55524, 65576, 73773, 83286, 84312, 98364, 111048, 147546, 166572, 196728, 295092, 333144, 590184, 774031, 1548062, 2322093, 3096124, 4644186, 5418217, 6192248, 6966279, 9288372, 10836434, 13932558, 16254651, 18576744, 21672868, 27865116, 32509302, 43345736, 48763953, 55730232, 65018604, 97527906, 130037208, 195055812, 390111624]

約数ペア:

[(1, 390111624), (2, 195055812), (3, 130037208), (4, 97527906), (6, 65018604), (7, 55730232), (8, 48763953), (9, 43345736), (12, 32509302), (14, 27865116), (18, 21672868), (21, 18576744), (24, 16254651), (28, 13932558), (36, 10836434), (42, 9288372), (56, 6966279), (63, 6192248), (72, 5418217), (84, 4644186), (126, 3096124), (168, 2322093), (252, 1548062), (504, 774031), (661, 590184), (1171, 333144), (1322, 295092), (1983, 196728), (2342, 166572), (2644, 147546), (3513, 111048), (3966, 98364), (4627, 84312), (4684, 83286), (5288, 73773), (5949, 65576), (7026, 55524), (7932, 49182), (8197, 47592), (9254, 42156), (9368, 41643), (10539, 37016), (11898, 32788), (13881, 28104), (14052, 27762), (15864, 24591), (16394, 23796), (18508, 21078)]