265044416

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2677}}^1$

素因数の和:2726

約数の個数: 112

約数和(自身を含む): 685653696

約数和(自身を除く): 420609280

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 52, 56, 64, 68, 91, 104, 112, 119, 136, 182, 208, 221, 224, 238, 272, 364, 416, 442, 448, 476, 544, 728, 832, 884, 952, 1088, 1456, 1547, 1768, 1904, 2677, 2912, 3094, 3536, 3808, 5354, 5824, 6188, 7072, 7616, 10708, 12376, 14144, 18739, 21416, 24752, 34801, 37478, 42832, 45509, 49504, 69602, 74956, 85664, 91018, 99008, 139204, 149912, 171328, 182036, 243607, 278408, 299824, 318563, 364072, 487214, 556816, 591617, 599648, 637126, 728144, 974428, 1113632, 1183234, 1199296, 1274252, 1456288, 1948856, 2227264, 2366468, 2548504, 2912576, 3897712, 4141319, 4732936, 5097008, 7795424, 8282638, 9465872, 10194016, 15590848, 16565276, 18931744, 20388032, 33130552, 37863488, 66261104, 132522208, 265044416]

約数ペア:

[(1, 265044416), (2, 132522208), (4, 66261104), (7, 37863488), (8, 33130552), (13, 20388032), (14, 18931744), (16, 16565276), (17, 15590848), (26, 10194016), (28, 9465872), (32, 8282638), (34, 7795424), (52, 5097008), (56, 4732936), (64, 4141319), (68, 3897712), (91, 2912576), (104, 2548504), (112, 2366468), (119, 2227264), (136, 1948856), (182, 1456288), (208, 1274252), (221, 1199296), (224, 1183234), (238, 1113632), (272, 974428), (364, 728144), (416, 637126), (442, 599648), (448, 591617), (476, 556816), (544, 487214), (728, 364072), (832, 318563), (884, 299824), (952, 278408), (1088, 243607), (1456, 182036), (1547, 171328), (1768, 149912), (1904, 139204), (2677, 99008), (2912, 91018), (3094, 85664), (3536, 74956), (3808, 69602), (5354, 49504), (5824, 45509), (6188, 42832), (7072, 37478), (7616, 34801), (10708, 24752), (12376, 21416), (14144, 18739)]