15663311856

素因数分解:

$2^4\times 3^2\times {\mathrm{2731}}^1\times {\mathrm{39829}}^1$

素因数の和:42574

約数の個数: 60

約数和(自身を含む): 43852670680

約数和(自身を除く): 28189358824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2731, 5462, 8193, 10924, 16386, 21848, 24579, 32772, 39829, 43696, 49158, 65544, 79658, 98316, 119487, 131088, 159316, 196632, 238974, 318632, 358461, 393264, 477948, 637264, 716922, 955896, 1433844, 1911792, 2867688, 5735376, 108772999, 217545998, 326318997, 435091996, 652637994, 870183992, 978956991, 1305275988, 1740367984, 1957913982, 2610551976, 3915827964, 5221103952, 7831655928, 15663311856]

約数ペア:

[(1, 15663311856), (2, 7831655928), (3, 5221103952), (4, 3915827964), (6, 2610551976), (8, 1957913982), (9, 1740367984), (12, 1305275988), (16, 978956991), (18, 870183992), (24, 652637994), (36, 435091996), (48, 326318997), (72, 217545998), (144, 108772999), (2731, 5735376), (5462, 2867688), (8193, 1911792), (10924, 1433844), (16386, 955896), (21848, 716922), (24579, 637264), (32772, 477948), (39829, 393264), (43696, 358461), (49158, 318632), (65544, 238974), (79658, 196632), (98316, 159316), (119487, 131088)]