1593720968

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{9743}}^1$

素因数の和:9906

約数の個数: 64

約数和(自身を含む): 3592028160

約数和(自身を除く): 1998307192

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 127, 161, 184, 254, 322, 508, 644, 889, 1016, 1288, 1778, 2921, 3556, 5842, 7112, 9743, 11684, 19486, 20447, 23368, 38972, 40894, 68201, 77944, 81788, 136402, 163576, 224089, 272804, 448178, 545608, 896356, 1237361, 1568623, 1792712, 2474722, 3137246, 4949444, 6274492, 8661527, 9898888, 12548984, 17323054, 28459303, 34646108, 56918606, 69292216, 113837212, 199215121, 227674424, 398430242, 796860484, 1593720968]

約数ペア:

[(1, 1593720968), (2, 796860484), (4, 398430242), (7, 227674424), (8, 199215121), (14, 113837212), (23, 69292216), (28, 56918606), (46, 34646108), (56, 28459303), (92, 17323054), (127, 12548984), (161, 9898888), (184, 8661527), (254, 6274492), (322, 4949444), (508, 3137246), (644, 2474722), (889, 1792712), (1016, 1568623), (1288, 1237361), (1778, 896356), (2921, 545608), (3556, 448178), (5842, 272804), (7112, 224089), (9743, 163576), (11684, 136402), (19486, 81788), (20447, 77944), (23368, 68201), (38972, 40894)]