2450733992

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{7717}}^1$

素因数の和:7890

約数の個数: 64

約数和(自身を含む): 5401365120

約数和(自身を除く): 2950631128

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 107, 212, 214, 371, 424, 428, 742, 749, 856, 1484, 1498, 2968, 2996, 5671, 5992, 7717, 11342, 15434, 22684, 30868, 39697, 45368, 54019, 61736, 79394, 108038, 158788, 216076, 317576, 409001, 432152, 818002, 825719, 1636004, 1651438, 2863007, 3272008, 3302876, 5726014, 5780033, 6605752, 11452028, 11560066, 22904056, 23120132, 43763107, 46240264, 87526214, 175052428, 306341749, 350104856, 612683498, 1225366996, 2450733992]

約数ペア:

[(1, 2450733992), (2, 1225366996), (4, 612683498), (7, 350104856), (8, 306341749), (14, 175052428), (28, 87526214), (53, 46240264), (56, 43763107), (106, 23120132), (107, 22904056), (212, 11560066), (214, 11452028), (371, 6605752), (424, 5780033), (428, 5726014), (742, 3302876), (749, 3272008), (856, 2863007), (1484, 1651438), (1498, 1636004), (2968, 825719), (2996, 818002), (5671, 432152), (5992, 409001), (7717, 317576), (11342, 216076), (15434, 158788), (22684, 108038), (30868, 79394), (39697, 61736), (45368, 54019)]