127560832

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:226

約数の個数: 128

約数和(自身を含む): 313344000

約数和(自身を除く): 185783168

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 59, 64, 76, 112, 118, 127, 128, 133, 152, 224, 236, 254, 266, 304, 413, 448, 472, 508, 532, 608, 826, 889, 896, 944, 1016, 1064, 1121, 1216, 1652, 1778, 1888, 2032, 2128, 2242, 2413, 2432, 3304, 3556, 3776, 4064, 4256, 4484, 4826, 6608, 7112, 7493, 7552, 7847, 8128, 8512, 8968, 9652, 13216, 14224, 14986, 15694, 16256, 16891, 17024, 17936, 19304, 26432, 28448, 29972, 31388, 33782, 35872, 38608, 52451, 52864, 56896, 59944, 62776, 67564, 71744, 77216, 104902, 113792, 119888, 125552, 135128, 142367, 143488, 154432, 209804, 239776, 251104, 270256, 284734, 308864, 419608, 479552, 502208, 540512, 569468, 839216, 959104, 996569, 1004416, 1081024, 1138936, 1678432, 1993138, 2162048, 2277872, 3356864, 3986276, 4555744, 6713728, 7972552, 9111488, 15945104, 18222976, 31890208, 63780416, 127560832]

約数ペア:

[(1, 127560832), (2, 63780416), (4, 31890208), (7, 18222976), (8, 15945104), (14, 9111488), (16, 7972552), (19, 6713728), (28, 4555744), (32, 3986276), (38, 3356864), (56, 2277872), (59, 2162048), (64, 1993138), (76, 1678432), (112, 1138936), (118, 1081024), (127, 1004416), (128, 996569), (133, 959104), (152, 839216), (224, 569468), (236, 540512), (254, 502208), (266, 479552), (304, 419608), (413, 308864), (448, 284734), (472, 270256), (508, 251104), (532, 239776), (608, 209804), (826, 154432), (889, 143488), (896, 142367), (944, 135128), (1016, 125552), (1064, 119888), (1121, 113792), (1216, 104902), (1652, 77216), (1778, 71744), (1888, 67564), (2032, 62776), (2128, 59944), (2242, 56896), (2413, 52864), (2432, 52451), (3304, 38608), (3556, 35872), (3776, 33782), (4064, 31388), (4256, 29972), (4484, 28448), (4826, 26432), (6608, 19304), (7112, 17936), (7493, 17024), (7552, 16891), (7847, 16256), (8128, 15694), (8512, 14986), (8968, 14224), (9652, 13216)]