313551504

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1579}}^1$

素因数の和:1797

約数の個数: 120

約数和(自身を含む): 1008596160

約数和(自身を除く): 695044656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 197, 252, 336, 394, 504, 591, 788, 1008, 1182, 1379, 1576, 1579, 1773, 2364, 2758, 3152, 3158, 3546, 4137, 4728, 4737, 5516, 6316, 7092, 8274, 9456, 9474, 11032, 11053, 12411, 12632, 14184, 14211, 16548, 18948, 22064, 22106, 24822, 25264, 28368, 28422, 33096, 33159, 37896, 44212, 49644, 56844, 66192, 66318, 75792, 88424, 99288, 99477, 113688, 132636, 176848, 198576, 198954, 227376, 265272, 311063, 397908, 530544, 622126, 795816, 933189, 1244252, 1591632, 1866378, 2177441, 2488504, 2799567, 3732756, 4354882, 4977008, 5599134, 6532323, 7465512, 8709764, 11198268, 13064646, 14931024, 17419528, 19596969, 22396536, 26129292, 34839056, 39193938, 44793072, 52258584, 78387876, 104517168, 156775752, 313551504]

約数ペア:

[(1, 313551504), (2, 156775752), (3, 104517168), (4, 78387876), (6, 52258584), (7, 44793072), (8, 39193938), (9, 34839056), (12, 26129292), (14, 22396536), (16, 19596969), (18, 17419528), (21, 14931024), (24, 13064646), (28, 11198268), (36, 8709764), (42, 7465512), (48, 6532323), (56, 5599134), (63, 4977008), (72, 4354882), (84, 3732756), (112, 2799567), (126, 2488504), (144, 2177441), (168, 1866378), (197, 1591632), (252, 1244252), (336, 933189), (394, 795816), (504, 622126), (591, 530544), (788, 397908), (1008, 311063), (1182, 265272), (1379, 227376), (1576, 198954), (1579, 198576), (1773, 176848), (2364, 132636), (2758, 113688), (3152, 99477), (3158, 99288), (3546, 88424), (4137, 75792), (4728, 66318), (4737, 66192), (5516, 56844), (6316, 49644), (7092, 44212), (8274, 37896), (9456, 33159), (9474, 33096), (11032, 28422), (11053, 28368), (12411, 25264), (12632, 24822), (14184, 22106), (14211, 22064), (16548, 18948)]