15703632012

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{643697}}^1$

素因数の和:643830

約数の個数: 48

約数和(自身を含む): 38930855040

約数和(自身を除く): 23227223028

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 107, 114, 214, 228, 321, 428, 642, 1284, 2033, 4066, 6099, 8132, 12198, 24396, 643697, 1287394, 1931091, 2574788, 3862182, 7724364, 12230243, 24460486, 36690729, 48920972, 68875579, 73381458, 137751158, 146762916, 206626737, 275502316, 413253474, 826506948, 1308636001, 2617272002, 3925908003, 5234544004, 7851816006, 15703632012]

約数ペア:

[(1, 15703632012), (2, 7851816006), (3, 5234544004), (4, 3925908003), (6, 2617272002), (12, 1308636001), (19, 826506948), (38, 413253474), (57, 275502316), (76, 206626737), (107, 146762916), (114, 137751158), (214, 73381458), (228, 68875579), (321, 48920972), (428, 36690729), (642, 24460486), (1284, 12230243), (2033, 7724364), (4066, 3862182), (6099, 2574788), (8132, 1931091), (12198, 1287394), (24396, 643697)]