1928639999

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1049}}^1$

素因数の和:1152

約数の個数: 48

約数和(自身を含む): 2434924800

約数和(自身を除く): 506284801

約数列:

[1, 11, 13, 23, 43, 143, 169, 253, 299, 473, 559, 989, 1049, 1859, 3289, 3887, 6149, 7267, 10879, 11539, 12857, 13637, 24127, 42757, 45107, 79937, 141427, 150007, 167141, 177281, 265397, 313651, 496177, 586391, 1037461, 1838551, 1950091, 3450161, 4077463, 6450301, 7623083, 11412071, 13486993, 44852093, 83853913, 148356923, 175330909, 1928639999]

約数ペア:

[(1, 1928639999), (11, 175330909), (13, 148356923), (23, 83853913), (43, 44852093), (143, 13486993), (169, 11412071), (253, 7623083), (299, 6450301), (473, 4077463), (559, 3450161), (989, 1950091), (1049, 1838551), (1859, 1037461), (3289, 586391), (3887, 496177), (6149, 313651), (7267, 265397), (10879, 177281), (11539, 167141), (12857, 150007), (13637, 141427), (24127, 79937), (42757, 45107)]