1240228864

素因数分解:

$2^{10}\times 7^1\times {\mathrm{173023}}^1$

素因数の和:173050

約数の個数: 44

約数和(自身を含む): 2833441024

約数和(自身を除く): 1593212160

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 7168, 173023, 346046, 692092, 1211161, 1384184, 2422322, 2768368, 4844644, 5536736, 9689288, 11073472, 19378576, 22146944, 38757152, 44293888, 77514304, 88587776, 155028608, 177175552, 310057216, 620114432, 1240228864]

約数ペア:

[(1, 1240228864), (2, 620114432), (4, 310057216), (7, 177175552), (8, 155028608), (14, 88587776), (16, 77514304), (28, 44293888), (32, 38757152), (56, 22146944), (64, 19378576), (112, 11073472), (128, 9689288), (224, 5536736), (256, 4844644), (448, 2768368), (512, 2422322), (896, 1384184), (1024, 1211161), (1792, 692092), (3584, 346046), (7168, 173023)]