1149209866

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{523}}^1$

素因数の和:707

約数の個数: 64

約数和(自身を含む): 2095865856

約数和(自身を除く): 946655990

約数列:

[1, 2, 7, 14, 31, 61, 62, 83, 122, 166, 217, 427, 434, 523, 581, 854, 1046, 1162, 1891, 2573, 3661, 3782, 5063, 5146, 7322, 10126, 13237, 16213, 18011, 26474, 31903, 32426, 35441, 36022, 43409, 63806, 70882, 86818, 113491, 156953, 223321, 226982, 303863, 313906, 446642, 607726, 988993, 1098671, 1345679, 1977986, 2197342, 2647949, 2691358, 5295898, 6922951, 9419753, 13845902, 18535643, 18839506, 37071286, 82086419, 164172838, 574604933, 1149209866]

約数ペア:

[(1, 1149209866), (2, 574604933), (7, 164172838), (14, 82086419), (31, 37071286), (61, 18839506), (62, 18535643), (83, 13845902), (122, 9419753), (166, 6922951), (217, 5295898), (427, 2691358), (434, 2647949), (523, 2197342), (581, 1977986), (854, 1345679), (1046, 1098671), (1162, 988993), (1891, 607726), (2573, 446642), (3661, 313906), (3782, 303863), (5063, 226982), (5146, 223321), (7322, 156953), (10126, 113491), (13237, 86818), (16213, 70882), (18011, 63806), (26474, 43409), (31903, 36022), (32426, 35441)]