1237642008

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{26297}}^1$

素因数の和:26396

約数の個数: 64

約数和(自身を含む): 3237809760

約数和(自身を除く): 2000167752

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 53, 74, 106, 111, 148, 159, 212, 222, 296, 318, 424, 444, 636, 888, 1272, 1961, 3922, 5883, 7844, 11766, 15688, 23532, 26297, 47064, 52594, 78891, 105188, 157782, 210376, 315564, 631128, 972989, 1393741, 1945978, 2787482, 2918967, 3891956, 4181223, 5574964, 5837934, 7783912, 8362446, 11149928, 11675868, 16724892, 23351736, 33449784, 51568417, 103136834, 154705251, 206273668, 309410502, 412547336, 618821004, 1237642008]

約数ペア:

[(1, 1237642008), (2, 618821004), (3, 412547336), (4, 309410502), (6, 206273668), (8, 154705251), (12, 103136834), (24, 51568417), (37, 33449784), (53, 23351736), (74, 16724892), (106, 11675868), (111, 11149928), (148, 8362446), (159, 7783912), (212, 5837934), (222, 5574964), (296, 4181223), (318, 3891956), (424, 2918967), (444, 2787482), (636, 1945978), (888, 1393741), (1272, 972989), (1961, 631128), (3922, 315564), (5883, 210376), (7844, 157782), (11766, 105188), (15688, 78891), (23532, 52594), (26297, 47064)]