8255950976

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{5581}}^1$

素因数の和:5742

約数の個数: 128

約数和(自身を含む): 20406005760

約数和(自身を除く): 12150054784

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 127, 128, 182, 208, 224, 254, 364, 416, 448, 508, 728, 832, 889, 896, 1016, 1456, 1651, 1664, 1778, 2032, 2912, 3302, 3556, 4064, 5581, 5824, 6604, 7112, 8128, 11162, 11557, 11648, 13208, 14224, 16256, 22324, 23114, 26416, 28448, 39067, 44648, 46228, 52832, 56896, 72553, 78134, 89296, 92456, 105664, 113792, 145106, 156268, 178592, 184912, 211328, 290212, 312536, 357184, 369824, 507871, 580424, 625072, 708787, 714368, 739648, 1015742, 1160848, 1250144, 1417574, 1479296, 2031484, 2321696, 2500288, 2835148, 4062968, 4643392, 4961509, 5000576, 5670296, 8125936, 9214231, 9286784, 9923018, 11340592, 16251872, 18428462, 19846036, 22681184, 32503744, 36856924, 39692072, 45362368, 64499617, 65007488, 73713848, 79384144, 90724736, 128999234, 147427696, 158768288, 257998468, 294855392, 317536576, 515996936, 589710784, 635073152, 1031993872, 1179421568, 2063987744, 4127975488, 8255950976]

約数ペア:

[(1, 8255950976), (2, 4127975488), (4, 2063987744), (7, 1179421568), (8, 1031993872), (13, 635073152), (14, 589710784), (16, 515996936), (26, 317536576), (28, 294855392), (32, 257998468), (52, 158768288), (56, 147427696), (64, 128999234), (91, 90724736), (104, 79384144), (112, 73713848), (127, 65007488), (128, 64499617), (182, 45362368), (208, 39692072), (224, 36856924), (254, 32503744), (364, 22681184), (416, 19846036), (448, 18428462), (508, 16251872), (728, 11340592), (832, 9923018), (889, 9286784), (896, 9214231), (1016, 8125936), (1456, 5670296), (1651, 5000576), (1664, 4961509), (1778, 4643392), (2032, 4062968), (2912, 2835148), (3302, 2500288), (3556, 2321696), (4064, 2031484), (5581, 1479296), (5824, 1417574), (6604, 1250144), (7112, 1160848), (8128, 1015742), (11162, 739648), (11557, 714368), (11648, 708787), (13208, 625072), (14224, 580424), (16256, 507871), (22324, 369824), (23114, 357184), (26416, 312536), (28448, 290212), (39067, 211328), (44648, 184912), (46228, 178592), (52832, 156268), (56896, 145106), (72553, 113792), (78134, 105664), (89296, 92456)]