1528506784

素因数分解:

$2^5\times 7^3\times {\mathrm{157}}^1\times {\mathrm{887}}^1$

素因数の和:1075

約数の個数: 96

約数和(自身を含む): 3535660800

約数和(自身を除く): 2007154016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 157, 196, 224, 314, 343, 392, 628, 686, 784, 887, 1099, 1256, 1372, 1568, 1774, 2198, 2512, 2744, 3548, 4396, 5024, 5488, 6209, 7096, 7693, 8792, 10976, 12418, 14192, 15386, 17584, 24836, 28384, 30772, 35168, 43463, 49672, 53851, 61544, 86926, 99344, 107702, 123088, 139259, 173852, 198688, 215404, 246176, 278518, 304241, 347704, 430808, 557036, 608482, 695408, 861616, 974813, 1114072, 1216964, 1390816, 1723232, 1949626, 2228144, 2433928, 3899252, 4456288, 4867856, 6823691, 7798504, 9735712, 13647382, 15597008, 27294764, 31194016, 47765837, 54589528, 95531674, 109179056, 191063348, 218358112, 382126696, 764253392, 1528506784]

約数ペア:

[(1, 1528506784), (2, 764253392), (4, 382126696), (7, 218358112), (8, 191063348), (14, 109179056), (16, 95531674), (28, 54589528), (32, 47765837), (49, 31194016), (56, 27294764), (98, 15597008), (112, 13647382), (157, 9735712), (196, 7798504), (224, 6823691), (314, 4867856), (343, 4456288), (392, 3899252), (628, 2433928), (686, 2228144), (784, 1949626), (887, 1723232), (1099, 1390816), (1256, 1216964), (1372, 1114072), (1568, 974813), (1774, 861616), (2198, 695408), (2512, 608482), (2744, 557036), (3548, 430808), (4396, 347704), (5024, 304241), (5488, 278518), (6209, 246176), (7096, 215404), (7693, 198688), (8792, 173852), (10976, 139259), (12418, 123088), (14192, 107702), (15386, 99344), (17584, 86926), (24836, 61544), (28384, 53851), (30772, 49672), (35168, 43463)]