268954504

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2909}}^1$

素因数の和:3062

約数の個数: 64

約数和(自身を含む): 625766400

約数和(自身を除く): 356811896

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 127, 182, 254, 364, 508, 728, 889, 1016, 1651, 1778, 2909, 3302, 3556, 5818, 6604, 7112, 11557, 11636, 13208, 20363, 23114, 23272, 37817, 40726, 46228, 75634, 81452, 92456, 151268, 162904, 264719, 302536, 369443, 529438, 738886, 1058876, 1477772, 2117752, 2586101, 2955544, 4802759, 5172202, 9605518, 10344404, 19211036, 20688808, 33619313, 38422072, 67238626, 134477252, 268954504]

約数ペア:

[(1, 268954504), (2, 134477252), (4, 67238626), (7, 38422072), (8, 33619313), (13, 20688808), (14, 19211036), (26, 10344404), (28, 9605518), (52, 5172202), (56, 4802759), (91, 2955544), (104, 2586101), (127, 2117752), (182, 1477772), (254, 1058876), (364, 738886), (508, 529438), (728, 369443), (889, 302536), (1016, 264719), (1651, 162904), (1778, 151268), (2909, 92456), (3302, 81452), (3556, 75634), (5818, 46228), (6604, 40726), (7112, 37817), (11557, 23272), (11636, 23114), (13208, 20363)]