13777390128

素因数分解:

$2^4\times 3^1\times {\mathrm{42719}}^1\times {\mathrm{6719}}^1$

素因数の和:49449

約数の個数: 40

約数和(自身を含む): 35597721600

約数和(自身を除く): 21820331472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 6719, 13438, 20157, 26876, 40314, 42719, 53752, 80628, 85438, 107504, 128157, 161256, 170876, 256314, 322512, 341752, 512628, 683504, 1025256, 2050512, 287028961, 574057922, 861086883, 1148115844, 1722173766, 2296231688, 3444347532, 4592463376, 6888695064, 13777390128]

約数ペア:

[(1, 13777390128), (2, 6888695064), (3, 4592463376), (4, 3444347532), (6, 2296231688), (8, 1722173766), (12, 1148115844), (16, 861086883), (24, 574057922), (48, 287028961), (6719, 2050512), (13438, 1025256), (20157, 683504), (26876, 512628), (40314, 341752), (42719, 322512), (53752, 256314), (80628, 170876), (85438, 161256), (107504, 128157)]