15695626628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{280219}}^1$

素因数の和:280320

約数の個数: 48

約数和(自身を含む): 32012332800

約数和(自身を除く): 16316706172

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 67, 76, 134, 209, 268, 418, 737, 836, 1273, 1474, 2546, 2948, 5092, 14003, 28006, 56012, 280219, 560438, 1120876, 3082409, 5324161, 6164818, 10648322, 12329636, 18774673, 21296644, 37549346, 58565771, 75098692, 117131542, 206521403, 234263084, 356718787, 413042806, 713437574, 826085612, 1426875148, 3923906657, 7847813314, 15695626628]

約数ペア:

[(1, 15695626628), (2, 7847813314), (4, 3923906657), (11, 1426875148), (19, 826085612), (22, 713437574), (38, 413042806), (44, 356718787), (67, 234263084), (76, 206521403), (134, 117131542), (209, 75098692), (268, 58565771), (418, 37549346), (737, 21296644), (836, 18774673), (1273, 12329636), (1474, 10648322), (2546, 6164818), (2948, 5324161), (5092, 3082409), (14003, 1120876), (28006, 560438), (56012, 280219)]