1285941258132

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{631}}^1\times {\mathrm{7383847}}^1$

素因数の和:7384508

約数の個数: 48

約数和(自身を含む): 3135949780992

約数和(自身を除く): 1850008522860

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 631, 1262, 1893, 2524, 3786, 7572, 14513, 29026, 43539, 58052, 87078, 174156, 7383847, 14767694, 22151541, 29535388, 44303082, 88606164, 169828481, 339656962, 509485443, 679313924, 1018970886, 2037941772, 4659207457, 9318414914, 13977622371, 18636829828, 27955244742, 55910489484, 107161771511, 214323543022, 321485314533, 428647086044, 642970629066, 1285941258132]

約数ペア:

[(1, 1285941258132), (2, 642970629066), (3, 428647086044), (4, 321485314533), (6, 214323543022), (12, 107161771511), (23, 55910489484), (46, 27955244742), (69, 18636829828), (92, 13977622371), (138, 9318414914), (276, 4659207457), (631, 2037941772), (1262, 1018970886), (1893, 679313924), (2524, 509485443), (3786, 339656962), (7572, 169828481), (14513, 88606164), (29026, 44303082), (43539, 29535388), (58052, 22151541), (87078, 14767694), (174156, 7383847)]