2116734848

素因数分解:

$2^7\times {\mathrm{79}}^1\times {\mathrm{353}}^1\times {\mathrm{593}}^1$

素因数の和:1039

約数の個数: 64

約数和(自身を含む): 4289630400

約数和(自身を除く): 2172895552

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 128, 158, 316, 353, 593, 632, 706, 1186, 1264, 1412, 2372, 2528, 2824, 4744, 5056, 5648, 9488, 10112, 11296, 18976, 22592, 27887, 37952, 45184, 46847, 55774, 75904, 93694, 111548, 187388, 209329, 223096, 374776, 418658, 446192, 749552, 837316, 892384, 1499104, 1674632, 1784768, 2998208, 3349264, 3569536, 5996416, 6698528, 13397056, 16536991, 26794112, 33073982, 66147964, 132295928, 264591856, 529183712, 1058367424, 2116734848]

約数ペア:

[(1, 2116734848), (2, 1058367424), (4, 529183712), (8, 264591856), (16, 132295928), (32, 66147964), (64, 33073982), (79, 26794112), (128, 16536991), (158, 13397056), (316, 6698528), (353, 5996416), (593, 3569536), (632, 3349264), (706, 2998208), (1186, 1784768), (1264, 1674632), (1412, 1499104), (2372, 892384), (2528, 837316), (2824, 749552), (4744, 446192), (5056, 418658), (5648, 374776), (9488, 223096), (10112, 209329), (11296, 187388), (18976, 111548), (22592, 93694), (27887, 75904), (37952, 55774), (45184, 46847)]