1489231688

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{16127}}^1$

素因数の和:16254

約数の個数: 64

約数和(自身を含む): 3413975040

約数和(自身を除く): 1924743352

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 97, 119, 136, 194, 238, 388, 476, 679, 776, 952, 1358, 1649, 2716, 3298, 5432, 6596, 11543, 13192, 16127, 23086, 32254, 46172, 64508, 92344, 112889, 129016, 225778, 274159, 451556, 548318, 903112, 1096636, 1564319, 1919113, 2193272, 3128638, 3838226, 6257276, 7676452, 10950233, 12514552, 15352904, 21900466, 26593423, 43800932, 53186846, 87601864, 106373692, 186153961, 212747384, 372307922, 744615844, 1489231688]

約数ペア:

[(1, 1489231688), (2, 744615844), (4, 372307922), (7, 212747384), (8, 186153961), (14, 106373692), (17, 87601864), (28, 53186846), (34, 43800932), (56, 26593423), (68, 21900466), (97, 15352904), (119, 12514552), (136, 10950233), (194, 7676452), (238, 6257276), (388, 3838226), (476, 3128638), (679, 2193272), (776, 1919113), (952, 1564319), (1358, 1096636), (1649, 903112), (2716, 548318), (3298, 451556), (5432, 274159), (6596, 225778), (11543, 129016), (13192, 112889), (16127, 92344), (23086, 64508), (32254, 46172)]