252279716864

素因数分解:

$2^{10}\times 7^1\times {\mathrm{887}}^1\times {\mathrm{39679}}^1$

素因数の和:40593

約数の個数: 88

約数和(自身を含む): 577022115840

約数和(自身を除く): 324742398976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 887, 896, 1024, 1774, 1792, 3548, 3584, 6209, 7096, 7168, 12418, 14192, 24836, 28384, 39679, 49672, 56768, 79358, 99344, 113536, 158716, 198688, 227072, 277753, 317432, 397376, 454144, 555506, 634864, 794752, 908288, 1111012, 1269728, 1589504, 2222024, 2539456, 3179008, 4444048, 5078912, 6358016, 8888096, 10157824, 17776192, 20315648, 35195273, 35552384, 40631296, 70390546, 71104768, 140781092, 142209536, 246366911, 281562184, 284419072, 492733822, 563124368, 985467644, 1126248736, 1970935288, 2252497472, 3941870576, 4504994944, 7883741152, 9009989888, 15767482304, 18019979776, 31534964608, 36039959552, 63069929216, 126139858432, 252279716864]

約数ペア:

[(1, 252279716864), (2, 126139858432), (4, 63069929216), (7, 36039959552), (8, 31534964608), (14, 18019979776), (16, 15767482304), (28, 9009989888), (32, 7883741152), (56, 4504994944), (64, 3941870576), (112, 2252497472), (128, 1970935288), (224, 1126248736), (256, 985467644), (448, 563124368), (512, 492733822), (887, 284419072), (896, 281562184), (1024, 246366911), (1774, 142209536), (1792, 140781092), (3548, 71104768), (3584, 70390546), (6209, 40631296), (7096, 35552384), (7168, 35195273), (12418, 20315648), (14192, 17776192), (24836, 10157824), (28384, 8888096), (39679, 6358016), (49672, 5078912), (56768, 4444048), (79358, 3179008), (99344, 2539456), (113536, 2222024), (158716, 1589504), (198688, 1269728), (227072, 1111012), (277753, 908288), (317432, 794752), (397376, 634864), (454144, 555506)]