1089953583992

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{1557949}}^1$

素因数の和:1558037

約数の個数: 96

約数和(自身を含む): 2599034508000

約数和(自身を除く): 1509080924008

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 91, 104, 124, 182, 217, 248, 364, 403, 434, 728, 806, 868, 961, 1612, 1736, 1922, 2821, 3224, 3844, 5642, 6727, 7688, 11284, 12493, 13454, 22568, 24986, 26908, 49972, 53816, 87451, 99944, 174902, 349804, 699608, 1557949, 3115898, 6231796, 10905643, 12463592, 20253337, 21811286, 40506674, 43622572, 48296419, 81013348, 87245144, 96592838, 141773359, 162026696, 193185676, 283546718, 338074933, 386371352, 567093436, 627853447, 676149866, 1134186872, 1255706894, 1352299732, 1497188989, 2511413788, 2704599464, 2994377978, 4394974129, 5022827576, 5988755956, 8789948258, 10480322923, 11977511912, 17579896516, 19463456857, 20960645846, 35159793032, 38926913714, 41921291692, 77853827428, 83842583384, 136244197999, 155707654856, 272488395998, 544976791996, 1089953583992]

約数ペア:

[(1, 1089953583992), (2, 544976791996), (4, 272488395998), (7, 155707654856), (8, 136244197999), (13, 83842583384), (14, 77853827428), (26, 41921291692), (28, 38926913714), (31, 35159793032), (52, 20960645846), (56, 19463456857), (62, 17579896516), (91, 11977511912), (104, 10480322923), (124, 8789948258), (182, 5988755956), (217, 5022827576), (248, 4394974129), (364, 2994377978), (403, 2704599464), (434, 2511413788), (728, 1497188989), (806, 1352299732), (868, 1255706894), (961, 1134186872), (1612, 676149866), (1736, 627853447), (1922, 567093436), (2821, 386371352), (3224, 338074933), (3844, 283546718), (5642, 193185676), (6727, 162026696), (7688, 141773359), (11284, 96592838), (12493, 87245144), (13454, 81013348), (22568, 48296419), (24986, 43622572), (26908, 40506674), (49972, 21811286), (53816, 20253337), (87451, 12463592), (99944, 10905643), (174902, 6231796), (349804, 3115898), (699608, 1557949)]