2532978643202

素因数分解:

$2^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{317}}^1\times {\mathrm{642011}}^1$

素因数の和:642471

約数の個数: 48

約数和(自身を含む): 4468650052608

約数和(自身を除く): 1935671409406

約数列:

[1, 2, 7, 14, 49, 98, 127, 254, 317, 634, 889, 1778, 2219, 4438, 6223, 12446, 15533, 31066, 40259, 80518, 281813, 563626, 642011, 1284022, 1972691, 3945382, 4494077, 8988154, 31458539, 62917078, 81535397, 163070794, 203517487, 407034974, 570747779, 1141495558, 1424622409, 2849244818, 3995234453, 7990468906, 9972356863, 19944713726, 25846720849, 51693441698, 180927045943, 361854091886, 1266489321601, 2532978643202]

約数ペア:

[(1, 2532978643202), (2, 1266489321601), (7, 361854091886), (14, 180927045943), (49, 51693441698), (98, 25846720849), (127, 19944713726), (254, 9972356863), (317, 7990468906), (634, 3995234453), (889, 2849244818), (1778, 1424622409), (2219, 1141495558), (4438, 570747779), (6223, 407034974), (12446, 203517487), (15533, 163070794), (31066, 81535397), (40259, 62917078), (80518, 31458539), (281813, 8988154), (563626, 4494077), (642011, 3945382), (1284022, 1972691)]