2842279888

素因数分解:

$2^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1409}}^1$

素因数の和:1545

約数の個数: 120

約数和(自身を含む): 6697071360

約数和(自身を除く): 3854791472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 49, 56, 62, 83, 98, 112, 124, 166, 196, 217, 248, 332, 392, 434, 496, 581, 664, 784, 868, 1162, 1328, 1409, 1519, 1736, 2324, 2573, 2818, 3038, 3472, 4067, 4648, 5146, 5636, 6076, 8134, 9296, 9863, 10292, 11272, 12152, 16268, 18011, 19726, 20584, 22544, 24304, 32536, 36022, 39452, 41168, 43679, 65072, 69041, 72044, 78904, 87358, 116947, 126077, 138082, 144088, 157808, 174716, 233894, 252154, 276164, 288176, 305753, 349432, 467788, 504308, 552328, 611506, 698864, 818629, 935576, 1008616, 1104656, 1223012, 1637258, 1871152, 2017232, 2140271, 2446024, 3274516, 3625357, 4280542, 4892048, 5730403, 6549032, 7250714, 8561084, 11460806, 13098064, 14501428, 17122168, 22921612, 25377499, 29002856, 34244336, 45843224, 50754998, 58005712, 91686448, 101509996, 177642493, 203019992, 355284986, 406039984, 710569972, 1421139944, 2842279888]

約数ペア:

[(1, 2842279888), (2, 1421139944), (4, 710569972), (7, 406039984), (8, 355284986), (14, 203019992), (16, 177642493), (28, 101509996), (31, 91686448), (49, 58005712), (56, 50754998), (62, 45843224), (83, 34244336), (98, 29002856), (112, 25377499), (124, 22921612), (166, 17122168), (196, 14501428), (217, 13098064), (248, 11460806), (332, 8561084), (392, 7250714), (434, 6549032), (496, 5730403), (581, 4892048), (664, 4280542), (784, 3625357), (868, 3274516), (1162, 2446024), (1328, 2140271), (1409, 2017232), (1519, 1871152), (1736, 1637258), (2324, 1223012), (2573, 1104656), (2818, 1008616), (3038, 935576), (3472, 818629), (4067, 698864), (4648, 611506), (5146, 552328), (5636, 504308), (6076, 467788), (8134, 349432), (9296, 305753), (9863, 288176), (10292, 276164), (11272, 252154), (12152, 233894), (16268, 174716), (18011, 157808), (19726, 144088), (20584, 138082), (22544, 126077), (24304, 116947), (32536, 87358), (36022, 78904), (39452, 72044), (41168, 69041), (43679, 65072)]