304999366932

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{1426057}}^1$

素因数の和:1426537

約数の個数: 72

約数和(自身を含む): 832093434536

約数和(自身を除く): 527094067604

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 457, 468, 914, 1371, 1828, 2742, 4113, 5484, 5941, 8226, 11882, 16452, 17823, 23764, 35646, 53469, 71292, 106938, 213876, 1426057, 2852114, 4278171, 5704228, 8556342, 12834513, 17112684, 18538741, 25669026, 37077482, 51338052, 55616223, 74154964, 111232446, 166848669, 222464892, 333697338, 651708049, 667394676, 1303416098, 1955124147, 2606832196, 3910248294, 5865372441, 7820496588, 8472204637, 11730744882, 16944409274, 23461489764, 25416613911, 33888818548, 50833227822, 76249841733, 101666455644, 152499683466, 304999366932]

約数ペア:

[(1, 304999366932), (2, 152499683466), (3, 101666455644), (4, 76249841733), (6, 50833227822), (9, 33888818548), (12, 25416613911), (13, 23461489764), (18, 16944409274), (26, 11730744882), (36, 8472204637), (39, 7820496588), (52, 5865372441), (78, 3910248294), (117, 2606832196), (156, 1955124147), (234, 1303416098), (457, 667394676), (468, 651708049), (914, 333697338), (1371, 222464892), (1828, 166848669), (2742, 111232446), (4113, 74154964), (5484, 55616223), (5941, 51338052), (8226, 37077482), (11882, 25669026), (16452, 18538741), (17823, 17112684), (23764, 12834513), (35646, 8556342), (53469, 5704228), (71292, 4278171), (106938, 2852114), (213876, 1426057)]