823536532

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{17011}}^1$

素因数の和:17061

約数の個数: 72

約数和(自身を含む): 1900580640

約数和(自身を除く): 1077044108

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 49, 52, 76, 91, 98, 133, 182, 196, 247, 266, 364, 494, 532, 637, 931, 988, 1274, 1729, 1862, 2548, 3458, 3724, 6916, 12103, 17011, 24206, 34022, 48412, 68044, 119077, 221143, 238154, 323209, 442286, 476308, 646418, 833539, 884572, 1292836, 1548001, 1667078, 2262463, 3096002, 3334156, 4201717, 4524926, 6192004, 8403434, 9049852, 10836007, 15837241, 16806868, 21672014, 29412019, 31674482, 43344028, 58824038, 63348964, 117648076, 205884133, 411768266, 823536532]

約数ペア:

[(1, 823536532), (2, 411768266), (4, 205884133), (7, 117648076), (13, 63348964), (14, 58824038), (19, 43344028), (26, 31674482), (28, 29412019), (38, 21672014), (49, 16806868), (52, 15837241), (76, 10836007), (91, 9049852), (98, 8403434), (133, 6192004), (182, 4524926), (196, 4201717), (247, 3334156), (266, 3096002), (364, 2262463), (494, 1667078), (532, 1548001), (637, 1292836), (931, 884572), (988, 833539), (1274, 646418), (1729, 476308), (1862, 442286), (2548, 323209), (3458, 238154), (3724, 221143), (6916, 119077), (12103, 68044), (17011, 48412), (24206, 34022)]