21951948024

素因数分解:

$2^3\times 3^4\times {\mathrm{3137}}^1\times {\mathrm{10799}}^1$

素因数の和:13954

約数の個数: 80

約数和(自身を含む): 61511076000

約数和(自身を除く): 39559127976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 3137, 6274, 9411, 10799, 12548, 18822, 21598, 25096, 28233, 32397, 37644, 43196, 56466, 64794, 75288, 84699, 86392, 97191, 112932, 129588, 169398, 194382, 225864, 254097, 259176, 291573, 338796, 388764, 508194, 583146, 677592, 777528, 874719, 1016388, 1166292, 1749438, 2032776, 2332584, 3498876, 6997752, 33876463, 67752926, 101629389, 135505852, 203258778, 271011704, 304888167, 406517556, 609776334, 813035112, 914664501, 1219552668, 1829329002, 2439105336, 2743993503, 3658658004, 5487987006, 7317316008, 10975974012, 21951948024]

約数ペア:

[(1, 21951948024), (2, 10975974012), (3, 7317316008), (4, 5487987006), (6, 3658658004), (8, 2743993503), (9, 2439105336), (12, 1829329002), (18, 1219552668), (24, 914664501), (27, 813035112), (36, 609776334), (54, 406517556), (72, 304888167), (81, 271011704), (108, 203258778), (162, 135505852), (216, 101629389), (324, 67752926), (648, 33876463), (3137, 6997752), (6274, 3498876), (9411, 2332584), (10799, 2032776), (12548, 1749438), (18822, 1166292), (21598, 1016388), (25096, 874719), (28233, 777528), (32397, 677592), (37644, 583146), (43196, 508194), (56466, 388764), (64794, 338796), (75288, 291573), (84699, 259176), (86392, 254097), (97191, 225864), (112932, 194382), (129588, 169398)]