272582024

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{21661}}^1$

素因数の和:21702

約数の個数: 48

約数和(自身を含む): 605019660

約数和(自身を除く): 332437636

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 121, 143, 242, 286, 484, 572, 968, 1144, 1573, 3146, 6292, 12584, 21661, 43322, 86644, 173288, 238271, 281593, 476542, 563186, 953084, 1126372, 1906168, 2252744, 2620981, 3097523, 5241962, 6195046, 10483924, 12390092, 20967848, 24780184, 34072753, 68145506, 136291012, 272582024]

約数ペア:

[(1, 272582024), (2, 136291012), (4, 68145506), (8, 34072753), (11, 24780184), (13, 20967848), (22, 12390092), (26, 10483924), (44, 6195046), (52, 5241962), (88, 3097523), (104, 2620981), (121, 2252744), (143, 1906168), (242, 1126372), (286, 953084), (484, 563186), (572, 476542), (968, 281593), (1144, 238271), (1573, 173288), (3146, 86644), (6292, 43322), (12584, 21661)]