15679217658

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{157907}}^1$

素因数の和:158011

約数の個数: 64

約数和(自身を含む): 36078819840

約数和(自身を除く): 20399602182

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 67, 78, 114, 134, 201, 247, 402, 494, 741, 871, 1273, 1482, 1742, 2546, 2613, 3819, 5226, 7638, 16549, 33098, 49647, 99294, 157907, 315814, 473721, 947442, 2052791, 3000233, 4105582, 6000466, 6158373, 9000699, 10579769, 12316746, 18001398, 21159538, 31739307, 39003029, 63478614, 78006058, 117009087, 137536997, 201015611, 234018174, 275073994, 402031222, 412610991, 603046833, 825221982, 1206093666, 2613202943, 5226405886, 7839608829, 15679217658]

約数ペア:

[(1, 15679217658), (2, 7839608829), (3, 5226405886), (6, 2613202943), (13, 1206093666), (19, 825221982), (26, 603046833), (38, 412610991), (39, 402031222), (57, 275073994), (67, 234018174), (78, 201015611), (114, 137536997), (134, 117009087), (201, 78006058), (247, 63478614), (402, 39003029), (494, 31739307), (741, 21159538), (871, 18001398), (1273, 12316746), (1482, 10579769), (1742, 9000699), (2546, 6158373), (2613, 6000466), (3819, 4105582), (5226, 3000233), (7638, 2052791), (16549, 947442), (33098, 473721), (49647, 315814), (99294, 157907)]