16554335612

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{503}}^1\times {\mathrm{3319}}^1$

素因数の和:3930

約数の個数: 48

約数和(自身を含む): 30266288640

約数和(自身を除く): 13711953028

約数列:

[1, 2, 4, 37, 67, 74, 134, 148, 268, 503, 1006, 2012, 2479, 3319, 4958, 6638, 9916, 13276, 18611, 33701, 37222, 67402, 74444, 122803, 134804, 222373, 245606, 444746, 491212, 889492, 1246937, 1669457, 2493874, 3338914, 4987748, 6677828, 8227801, 16455602, 32911204, 61769909, 111853619, 123539818, 223707238, 247079636, 447414476, 4138583903, 8277167806, 16554335612]

約数ペア:

[(1, 16554335612), (2, 8277167806), (4, 4138583903), (37, 447414476), (67, 247079636), (74, 223707238), (134, 123539818), (148, 111853619), (268, 61769909), (503, 32911204), (1006, 16455602), (2012, 8227801), (2479, 6677828), (3319, 4987748), (4958, 3338914), (6638, 2493874), (9916, 1669457), (13276, 1246937), (18611, 889492), (33701, 491212), (37222, 444746), (67402, 245606), (74444, 222373), (122803, 134804)]