15707630372

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2719}}^1\times {\mathrm{10859}}^1$

素因数の和:13608

約数の個数: 48

約数和(自身を含む): 33083904000

約数和(自身を除く): 17376273628

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 2719, 5438, 10859, 10876, 19033, 21718, 38066, 43436, 51661, 76013, 76132, 103322, 152026, 206321, 206644, 304052, 361627, 412642, 723254, 825284, 1444247, 1446508, 2888494, 5776988, 29525621, 59051242, 118102484, 206679347, 413358694, 560986799, 826717388, 1121973598, 2243947196, 3926907593, 7853815186, 15707630372]

約数ペア:

[(1, 15707630372), (2, 7853815186), (4, 3926907593), (7, 2243947196), (14, 1121973598), (19, 826717388), (28, 560986799), (38, 413358694), (76, 206679347), (133, 118102484), (266, 59051242), (532, 29525621), (2719, 5776988), (5438, 2888494), (10859, 1446508), (10876, 1444247), (19033, 825284), (21718, 723254), (38066, 412642), (43436, 361627), (51661, 304052), (76013, 206644), (76132, 206321), (103322, 152026)]