12697876376

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1\times {\mathrm{2953}}^1$

素因数の和:3268

約数の個数: 64

約数和(自身を含む): 24919944000

約数和(自身を除く): 12222067624

約数列:

[1, 2, 4, 8, 37, 73, 74, 146, 148, 199, 292, 296, 398, 584, 796, 1592, 2701, 2953, 5402, 5906, 7363, 10804, 11812, 14527, 14726, 21608, 23624, 29054, 29452, 58108, 58904, 109261, 116216, 215569, 218522, 431138, 437044, 537499, 587647, 862276, 874088, 1074998, 1175294, 1724552, 2149996, 2350588, 4299992, 4701176, 7976053, 15952106, 21742939, 31904212, 42898231, 43485878, 63808424, 85796462, 86971756, 171592924, 173943512, 343185848, 1587234547, 3174469094, 6348938188, 12697876376]

約数ペア:

[(1, 12697876376), (2, 6348938188), (4, 3174469094), (8, 1587234547), (37, 343185848), (73, 173943512), (74, 171592924), (146, 86971756), (148, 85796462), (199, 63808424), (292, 43485878), (296, 42898231), (398, 31904212), (584, 21742939), (796, 15952106), (1592, 7976053), (2701, 4701176), (2953, 4299992), (5402, 2350588), (5906, 2149996), (7363, 1724552), (10804, 1175294), (11812, 1074998), (14527, 874088), (14726, 862276), (21608, 587647), (23624, 537499), (29054, 437044), (29452, 431138), (58108, 218522), (58904, 215569), (109261, 116216)]