2012256064

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{345511}}^1$

素因数の和:345543

約数の個数: 56

約数和(自身を含む): 4914562688

約数和(自身を除く): 2902306624

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 345511, 691022, 1382044, 2418577, 2764088, 4491643, 4837154, 5528176, 8983286, 9674308, 11056352, 17966572, 19348616, 22112704, 31441501, 35933144, 38697232, 62883002, 71866288, 77394464, 125766004, 143732576, 154788928, 251532008, 287465152, 503064016, 1006128032, 2012256064]

約数ペア:

[(1, 2012256064), (2, 1006128032), (4, 503064016), (7, 287465152), (8, 251532008), (13, 154788928), (14, 143732576), (16, 125766004), (26, 77394464), (28, 71866288), (32, 62883002), (52, 38697232), (56, 35933144), (64, 31441501), (91, 22112704), (104, 19348616), (112, 17966572), (182, 11056352), (208, 9674308), (224, 8983286), (364, 5528176), (416, 4837154), (448, 4491643), (728, 2764088), (832, 2418577), (1456, 1382044), (2912, 691022), (5824, 345511)]