18375203886

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{35527}}^1$

素因数の和:35913

約数の個数: 64

約数和(自身を含む): 41780928000

約数和(自身を除く): 23405724114

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 349, 494, 698, 741, 1047, 1482, 2094, 4537, 6631, 9074, 13262, 13611, 19893, 27222, 35527, 39786, 71054, 86203, 106581, 172406, 213162, 258609, 461851, 517218, 675013, 923702, 1350026, 1385553, 2025039, 2771106, 4050078, 8775169, 12398923, 17550338, 24797846, 26325507, 37196769, 52651014, 74393538, 161185999, 235579537, 322371998, 471159074, 483557997, 706738611, 967115994, 1413477222, 3062533981, 6125067962, 9187601943, 18375203886]

約数ペア:

[(1, 18375203886), (2, 9187601943), (3, 6125067962), (6, 3062533981), (13, 1413477222), (19, 967115994), (26, 706738611), (38, 483557997), (39, 471159074), (57, 322371998), (78, 235579537), (114, 161185999), (247, 74393538), (349, 52651014), (494, 37196769), (698, 26325507), (741, 24797846), (1047, 17550338), (1482, 12398923), (2094, 8775169), (4537, 4050078), (6631, 2771106), (9074, 2025039), (13262, 1385553), (13611, 1350026), (19893, 923702), (27222, 675013), (35527, 517218), (39786, 461851), (71054, 258609), (86203, 213162), (106581, 172406)]