274488256

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1567}}^1$

素因数の和:1626

約数の個数: 112

約数和(自身を含む): 688214016

約数和(自身を除く): 413725760

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 23, 28, 32, 34, 46, 56, 64, 68, 92, 112, 119, 136, 161, 184, 224, 238, 272, 322, 368, 391, 448, 476, 544, 644, 736, 782, 952, 1088, 1288, 1472, 1564, 1567, 1904, 2576, 2737, 3128, 3134, 3808, 5152, 5474, 6256, 6268, 7616, 10304, 10948, 10969, 12512, 12536, 21896, 21938, 25024, 25072, 26639, 36041, 43792, 43876, 50144, 53278, 72082, 87584, 87752, 100288, 106556, 144164, 175168, 175504, 186473, 213112, 252287, 288328, 351008, 372946, 426224, 504574, 576656, 612697, 702016, 745892, 852448, 1009148, 1153312, 1225394, 1491784, 1704896, 2018296, 2306624, 2450788, 2983568, 4036592, 4288879, 4901576, 5967136, 8073184, 8577758, 9803152, 11934272, 16146368, 17155516, 19606304, 34311032, 39212608, 68622064, 137244128, 274488256]

約数ペア:

[(1, 274488256), (2, 137244128), (4, 68622064), (7, 39212608), (8, 34311032), (14, 19606304), (16, 17155516), (17, 16146368), (23, 11934272), (28, 9803152), (32, 8577758), (34, 8073184), (46, 5967136), (56, 4901576), (64, 4288879), (68, 4036592), (92, 2983568), (112, 2450788), (119, 2306624), (136, 2018296), (161, 1704896), (184, 1491784), (224, 1225394), (238, 1153312), (272, 1009148), (322, 852448), (368, 745892), (391, 702016), (448, 612697), (476, 576656), (544, 504574), (644, 426224), (736, 372946), (782, 351008), (952, 288328), (1088, 252287), (1288, 213112), (1472, 186473), (1564, 175504), (1567, 175168), (1904, 144164), (2576, 106556), (2737, 100288), (3128, 87752), (3134, 87584), (3808, 72082), (5152, 53278), (5474, 50144), (6256, 43876), (6268, 43792), (7616, 36041), (10304, 26639), (10948, 25072), (10969, 25024), (12512, 21938), (12536, 21896)]