15704531208

素因数分解:

$2^3\times 3^3\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{16741}}^1$

素因数の和:16900

約数の個数: 128

約数和(自身を含む): 45082857600

約数和(自身を除く): 29378326392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 72, 86, 101, 108, 129, 172, 202, 216, 258, 303, 344, 387, 404, 516, 606, 774, 808, 909, 1032, 1161, 1212, 1548, 1818, 2322, 2424, 2727, 3096, 3636, 4343, 4644, 5454, 7272, 8686, 9288, 10908, 13029, 16741, 17372, 21816, 26058, 33482, 34744, 39087, 50223, 52116, 66964, 78174, 100446, 104232, 117261, 133928, 150669, 156348, 200892, 234522, 301338, 312696, 401784, 452007, 469044, 602676, 719863, 904014, 938088, 1205352, 1439726, 1690841, 1808028, 2159589, 2879452, 3381682, 3616056, 4319178, 5072523, 5758904, 6478767, 6763364, 8638356, 10145046, 12957534, 13526728, 15217569, 17276712, 19436301, 20290092, 25915068, 30435138, 38872602, 40580184, 45652707, 51830136, 60870276, 72706163, 77745204, 91305414, 121740552, 145412326, 155490408, 182610828, 218118489, 290824652, 365221656, 436236978, 581649304, 654355467, 872473956, 1308710934, 1744947912, 1963066401, 2617421868, 3926132802, 5234843736, 7852265604, 15704531208]

約数ペア:

[(1, 15704531208), (2, 7852265604), (3, 5234843736), (4, 3926132802), (6, 2617421868), (8, 1963066401), (9, 1744947912), (12, 1308710934), (18, 872473956), (24, 654355467), (27, 581649304), (36, 436236978), (43, 365221656), (54, 290824652), (72, 218118489), (86, 182610828), (101, 155490408), (108, 145412326), (129, 121740552), (172, 91305414), (202, 77745204), (216, 72706163), (258, 60870276), (303, 51830136), (344, 45652707), (387, 40580184), (404, 38872602), (516, 30435138), (606, 25915068), (774, 20290092), (808, 19436301), (909, 17276712), (1032, 15217569), (1161, 13526728), (1212, 12957534), (1548, 10145046), (1818, 8638356), (2322, 6763364), (2424, 6478767), (2727, 5758904), (3096, 5072523), (3636, 4319178), (4343, 3616056), (4644, 3381682), (5454, 2879452), (7272, 2159589), (8686, 1808028), (9288, 1690841), (10908, 1439726), (13029, 1205352), (16741, 938088), (17372, 904014), (21816, 719863), (26058, 602676), (33482, 469044), (34744, 452007), (39087, 401784), (50223, 312696), (52116, 301338), (66964, 234522), (78174, 200892), (100446, 156348), (104232, 150669), (117261, 133928)]