2481940384

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{91571}}^1$

素因数の和:91610

約数の個数: 72

約数和(自身を含む): 6138254304

約数和(自身を除く): 3656313920

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 121, 154, 176, 224, 242, 308, 352, 484, 616, 847, 968, 1232, 1694, 1936, 2464, 3388, 3872, 6776, 13552, 27104, 91571, 183142, 366284, 640997, 732568, 1007281, 1281994, 1465136, 2014562, 2563988, 2930272, 4029124, 5127976, 7050967, 8058248, 10255952, 11080091, 14101934, 16116496, 20511904, 22160182, 28203868, 32232992, 44320364, 56407736, 77560637, 88640728, 112815472, 155121274, 177281456, 225630944, 310242548, 354562912, 620485096, 1240970192, 2481940384]

約数ペア:

[(1, 2481940384), (2, 1240970192), (4, 620485096), (7, 354562912), (8, 310242548), (11, 225630944), (14, 177281456), (16, 155121274), (22, 112815472), (28, 88640728), (32, 77560637), (44, 56407736), (56, 44320364), (77, 32232992), (88, 28203868), (112, 22160182), (121, 20511904), (154, 16116496), (176, 14101934), (224, 11080091), (242, 10255952), (308, 8058248), (352, 7050967), (484, 5127976), (616, 4029124), (847, 2930272), (968, 2563988), (1232, 2014562), (1694, 1465136), (1936, 1281994), (2464, 1007281), (3388, 732568), (3872, 640997), (6776, 366284), (13552, 183142), (27104, 91571)]