8761435648

素因数分解:

$2^9\times 7^1\times {\mathrm{19}}^1\times {\mathrm{128663}}^1$

素因数の和:128707

約数の個数: 80

約数和(自身を含む): 21059723520

約数和(自身を除く): 12298287872

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 448, 512, 532, 608, 896, 1064, 1216, 1792, 2128, 2432, 3584, 4256, 4864, 8512, 9728, 17024, 34048, 68096, 128663, 257326, 514652, 900641, 1029304, 1801282, 2058608, 2444597, 3602564, 4117216, 4889194, 7205128, 8234432, 9778388, 14410256, 16468864, 17112179, 19556776, 28820512, 32937728, 34224358, 39113552, 57641024, 65875456, 68448716, 78227104, 115282048, 136897432, 156454208, 230564096, 273794864, 312908416, 461128192, 547589728, 625816832, 1095179456, 1251633664, 2190358912, 4380717824, 8761435648]

約数ペア:

[(1, 8761435648), (2, 4380717824), (4, 2190358912), (7, 1251633664), (8, 1095179456), (14, 625816832), (16, 547589728), (19, 461128192), (28, 312908416), (32, 273794864), (38, 230564096), (56, 156454208), (64, 136897432), (76, 115282048), (112, 78227104), (128, 68448716), (133, 65875456), (152, 57641024), (224, 39113552), (256, 34224358), (266, 32937728), (304, 28820512), (448, 19556776), (512, 17112179), (532, 16468864), (608, 14410256), (896, 9778388), (1064, 8234432), (1216, 7205128), (1792, 4889194), (2128, 4117216), (2432, 3602564), (3584, 2444597), (4256, 2058608), (4864, 1801282), (8512, 1029304), (9728, 900641), (17024, 514652), (34048, 257326), (68096, 128663)]