418270213988

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{27877247}}^1$

素因数の和:27877304

約数の個数: 36

約数和(自身を含む): 830518972416

約数和(自身を除く): 412248758428

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 121, 124, 242, 341, 484, 682, 1364, 3751, 7502, 15004, 27877247, 55754494, 111508988, 306649717, 613299434, 864194657, 1226598868, 1728389314, 3373146887, 3456778628, 6746293774, 9506141227, 13492587548, 19012282454, 38024564908, 104567553497, 209135106994, 418270213988]

約数ペア:

[(1, 418270213988), (2, 209135106994), (4, 104567553497), (11, 38024564908), (22, 19012282454), (31, 13492587548), (44, 9506141227), (62, 6746293774), (121, 3456778628), (124, 3373146887), (242, 1728389314), (341, 1226598868), (484, 864194657), (682, 613299434), (1364, 306649717), (3751, 111508988), (7502, 55754494), (15004, 27877247)]