316740032

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{293}}^1$

素因数の和:458

約数の個数: 112

約数和(自身を含む): 764682240

約数和(自身を除く): 447942208

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 127, 133, 152, 224, 254, 266, 293, 304, 448, 508, 532, 586, 608, 889, 1016, 1064, 1172, 1216, 1778, 2032, 2051, 2128, 2344, 2413, 3556, 4064, 4102, 4256, 4688, 4826, 5567, 7112, 8128, 8204, 8512, 9376, 9652, 11134, 14224, 16408, 16891, 18752, 19304, 22268, 28448, 32816, 33782, 37211, 38608, 38969, 44536, 56896, 65632, 67564, 74422, 77216, 77938, 89072, 131264, 135128, 148844, 154432, 155876, 178144, 260477, 270256, 297688, 311752, 356288, 520954, 540512, 595376, 623504, 707009, 1041908, 1081024, 1190752, 1247008, 1414018, 2083816, 2381504, 2494016, 2828036, 4167632, 4949063, 5656072, 8335264, 9898126, 11312144, 16670528, 19796252, 22624288, 39592504, 45248576, 79185008, 158370016, 316740032]

約数ペア:

[(1, 316740032), (2, 158370016), (4, 79185008), (7, 45248576), (8, 39592504), (14, 22624288), (16, 19796252), (19, 16670528), (28, 11312144), (32, 9898126), (38, 8335264), (56, 5656072), (64, 4949063), (76, 4167632), (112, 2828036), (127, 2494016), (133, 2381504), (152, 2083816), (224, 1414018), (254, 1247008), (266, 1190752), (293, 1081024), (304, 1041908), (448, 707009), (508, 623504), (532, 595376), (586, 540512), (608, 520954), (889, 356288), (1016, 311752), (1064, 297688), (1172, 270256), (1216, 260477), (1778, 178144), (2032, 155876), (2051, 154432), (2128, 148844), (2344, 135128), (2413, 131264), (3556, 89072), (4064, 77938), (4102, 77216), (4256, 74422), (4688, 67564), (4826, 65632), (5567, 56896), (7112, 44536), (8128, 38969), (8204, 38608), (8512, 37211), (9376, 33782), (9652, 32816), (11134, 28448), (14224, 22268), (16408, 19304), (16891, 18752)]