18565598676

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{245071}}^1$

素因数の和:245244

約数の個数: 48

約数和(自身を含む): 44465863680

約数和(自身を除く): 25900265004

約数列:

[1, 2, 3, 4, 6, 12, 59, 107, 118, 177, 214, 236, 321, 354, 428, 642, 708, 1284, 6313, 12626, 18939, 25252, 37878, 75756, 245071, 490142, 735213, 980284, 1470426, 2940852, 14459189, 26222597, 28918378, 43377567, 52445194, 57836756, 78667791, 86755134, 104890388, 157335582, 173510268, 314671164, 1547133223, 3094266446, 4641399669, 6188532892, 9282799338, 18565598676]

約数ペア:

[(1, 18565598676), (2, 9282799338), (3, 6188532892), (4, 4641399669), (6, 3094266446), (12, 1547133223), (59, 314671164), (107, 173510268), (118, 157335582), (177, 104890388), (214, 86755134), (236, 78667791), (321, 57836756), (354, 52445194), (428, 43377567), (642, 28918378), (708, 26222597), (1284, 14459189), (6313, 2940852), (12626, 1470426), (18939, 980284), (25252, 735213), (37878, 490142), (75756, 245071)]