456192128

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:378

約数の個数: 128

約数和(自身を含む): 1107148800

約数和(自身を除く): 650956672

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 127, 128, 133, 152, 211, 224, 254, 266, 304, 422, 448, 508, 532, 608, 844, 889, 896, 1016, 1064, 1216, 1477, 1688, 1778, 2032, 2128, 2413, 2432, 2954, 3376, 3556, 4009, 4064, 4256, 4826, 5908, 6752, 7112, 8018, 8128, 8512, 9652, 11816, 13504, 14224, 16036, 16256, 16891, 17024, 19304, 23632, 26797, 27008, 28063, 28448, 32072, 33782, 38608, 47264, 53594, 56126, 56896, 64144, 67564, 77216, 94528, 107188, 112252, 113792, 128288, 135128, 154432, 187579, 189056, 214376, 224504, 256576, 270256, 308864, 375158, 428752, 449008, 509143, 513152, 540512, 750316, 857504, 898016, 1018286, 1081024, 1500632, 1715008, 1796032, 2036572, 2162048, 3001264, 3430016, 3564001, 3592064, 4073144, 6002528, 7128002, 8146288, 12005056, 14256004, 16292576, 24010112, 28512008, 32585152, 57024016, 65170304, 114048032, 228096064, 456192128]

約数ペア:

[(1, 456192128), (2, 228096064), (4, 114048032), (7, 65170304), (8, 57024016), (14, 32585152), (16, 28512008), (19, 24010112), (28, 16292576), (32, 14256004), (38, 12005056), (56, 8146288), (64, 7128002), (76, 6002528), (112, 4073144), (127, 3592064), (128, 3564001), (133, 3430016), (152, 3001264), (211, 2162048), (224, 2036572), (254, 1796032), (266, 1715008), (304, 1500632), (422, 1081024), (448, 1018286), (508, 898016), (532, 857504), (608, 750316), (844, 540512), (889, 513152), (896, 509143), (1016, 449008), (1064, 428752), (1216, 375158), (1477, 308864), (1688, 270256), (1778, 256576), (2032, 224504), (2128, 214376), (2413, 189056), (2432, 187579), (2954, 154432), (3376, 135128), (3556, 128288), (4009, 113792), (4064, 112252), (4256, 107188), (4826, 94528), (5908, 77216), (6752, 67564), (7112, 64144), (8018, 56896), (8128, 56126), (8512, 53594), (9652, 47264), (11816, 38608), (13504, 33782), (14224, 32072), (16036, 28448), (16256, 28063), (16891, 27008), (17024, 26797), (19304, 23632)]