21167273568

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{732533}}^1$

素因数の和:732596

約数の個数: 96

約数和(自身を含む): 64978695936

約数和(自身を除く): 43811422368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 56, 84, 86, 96, 112, 129, 168, 172, 224, 258, 301, 336, 344, 516, 602, 672, 688, 903, 1032, 1204, 1376, 1806, 2064, 2408, 3612, 4128, 4816, 7224, 9632, 14448, 28896, 732533, 1465066, 2197599, 2930132, 4395198, 5127731, 5860264, 8790396, 10255462, 11720528, 15383193, 17580792, 20510924, 23441056, 30766386, 31498919, 35161584, 41021848, 61532772, 62997838, 70323168, 82043696, 94496757, 123065544, 125995676, 164087392, 188993514, 220492433, 246131088, 251991352, 377987028, 440984866, 492262176, 503982704, 661477299, 755974056, 881969732, 1007965408, 1322954598, 1511948112, 1763939464, 2645909196, 3023896224, 3527878928, 5291818392, 7055757856, 10583636784, 21167273568]

約数ペア:

[(1, 21167273568), (2, 10583636784), (3, 7055757856), (4, 5291818392), (6, 3527878928), (7, 3023896224), (8, 2645909196), (12, 1763939464), (14, 1511948112), (16, 1322954598), (21, 1007965408), (24, 881969732), (28, 755974056), (32, 661477299), (42, 503982704), (43, 492262176), (48, 440984866), (56, 377987028), (84, 251991352), (86, 246131088), (96, 220492433), (112, 188993514), (129, 164087392), (168, 125995676), (172, 123065544), (224, 94496757), (258, 82043696), (301, 70323168), (336, 62997838), (344, 61532772), (516, 41021848), (602, 35161584), (672, 31498919), (688, 30766386), (903, 23441056), (1032, 20510924), (1204, 17580792), (1376, 15383193), (1806, 11720528), (2064, 10255462), (2408, 8790396), (3612, 5860264), (4128, 5127731), (4816, 4395198), (7224, 2930132), (9632, 2197599), (14448, 1465066), (28896, 732533)]