838065505984

素因数分解:

$2^6\times 7^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{342553}}^1$

素因数の和:342742

約数の個数: 112

約数和(自身を含む): 1960132354048

約数和(自身を除く): 1122066848064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 112, 127, 172, 224, 254, 301, 344, 448, 508, 602, 688, 889, 1016, 1204, 1376, 1778, 2032, 2408, 2752, 3556, 4064, 4816, 5461, 7112, 8128, 9632, 10922, 14224, 19264, 21844, 28448, 38227, 43688, 56896, 76454, 87376, 152908, 174752, 305816, 342553, 349504, 611632, 685106, 1223264, 1370212, 2397871, 2446528, 2740424, 4795742, 5480848, 9591484, 10961696, 14729779, 19182968, 21923392, 29459558, 38365936, 43504231, 58919116, 76731872, 87008462, 103108453, 117838232, 153463744, 174016924, 206216906, 235676464, 304529617, 348033848, 412433812, 471352928, 609059234, 696067696, 824867624, 942705856, 1218118468, 1392135392, 1649735248, 1870681933, 2436236936, 2784270784, 3299470496, 3741363866, 4872473872, 6598940992, 7482727732, 9744947744, 13094773531, 14965455464, 19489895488, 26189547062, 29930910928, 52379094124, 59861821856, 104758188248, 119723643712, 209516376496, 419032752992, 838065505984]

約数ペア:

[(1, 838065505984), (2, 419032752992), (4, 209516376496), (7, 119723643712), (8, 104758188248), (14, 59861821856), (16, 52379094124), (28, 29930910928), (32, 26189547062), (43, 19489895488), (56, 14965455464), (64, 13094773531), (86, 9744947744), (112, 7482727732), (127, 6598940992), (172, 4872473872), (224, 3741363866), (254, 3299470496), (301, 2784270784), (344, 2436236936), (448, 1870681933), (508, 1649735248), (602, 1392135392), (688, 1218118468), (889, 942705856), (1016, 824867624), (1204, 696067696), (1376, 609059234), (1778, 471352928), (2032, 412433812), (2408, 348033848), (2752, 304529617), (3556, 235676464), (4064, 206216906), (4816, 174016924), (5461, 153463744), (7112, 117838232), (8128, 103108453), (9632, 87008462), (10922, 76731872), (14224, 58919116), (19264, 43504231), (21844, 38365936), (28448, 29459558), (38227, 21923392), (43688, 19182968), (56896, 14729779), (76454, 10961696), (87376, 9591484), (152908, 5480848), (174752, 4795742), (305816, 2740424), (342553, 2446528), (349504, 2397871), (611632, 1370212), (685106, 1223264)]