17175821728

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{683}}^1\times {\mathrm{991}}^1$

素因数の和:1758

約数の個数: 96

約数和(自身を含む): 37104625152

約数和(自身を除く): 19928803424

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 61, 104, 122, 208, 244, 416, 488, 683, 793, 976, 991, 1366, 1586, 1952, 1982, 2732, 3172, 3964, 5464, 6344, 7928, 8879, 10928, 12688, 12883, 15856, 17758, 21856, 25376, 25766, 31712, 35516, 41663, 51532, 60451, 71032, 83326, 103064, 120902, 142064, 166652, 206128, 241804, 284128, 333304, 412256, 483608, 541619, 666608, 676853, 785863, 967216, 1083238, 1333216, 1353706, 1571726, 1934432, 2166476, 2707412, 3143452, 4332952, 5414824, 6286904, 8665904, 8799089, 10829648, 12573808, 17331808, 17598178, 21659296, 25147616, 35196356, 41288033, 70392712, 82576066, 140785424, 165152132, 281570848, 330304264, 536744429, 660608528, 1073488858, 1321217056, 2146977716, 4293955432, 8587910864, 17175821728]

約数ペア:

[(1, 17175821728), (2, 8587910864), (4, 4293955432), (8, 2146977716), (13, 1321217056), (16, 1073488858), (26, 660608528), (32, 536744429), (52, 330304264), (61, 281570848), (104, 165152132), (122, 140785424), (208, 82576066), (244, 70392712), (416, 41288033), (488, 35196356), (683, 25147616), (793, 21659296), (976, 17598178), (991, 17331808), (1366, 12573808), (1586, 10829648), (1952, 8799089), (1982, 8665904), (2732, 6286904), (3172, 5414824), (3964, 4332952), (5464, 3143452), (6344, 2707412), (7928, 2166476), (8879, 1934432), (10928, 1571726), (12688, 1353706), (12883, 1333216), (15856, 1083238), (17758, 967216), (21856, 785863), (25376, 676853), (25766, 666608), (31712, 541619), (35516, 483608), (41663, 412256), (51532, 333304), (60451, 284128), (71032, 241804), (83326, 206128), (103064, 166652), (120902, 142064)]