1409724512

素因数分解:

$2^5\times 7^3\times {\mathrm{128437}}^1$

素因数の和:128468

約数の個数: 48

約数和(自身を含む): 3236637600

約数和(自身を除く): 1826913088

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 343, 392, 686, 784, 1372, 1568, 2744, 5488, 10976, 128437, 256874, 513748, 899059, 1027496, 1798118, 2054992, 3596236, 4109984, 6293413, 7192472, 12586826, 14384944, 25173652, 28769888, 44053891, 50347304, 88107782, 100694608, 176215564, 201389216, 352431128, 704862256, 1409724512]

約数ペア:

[(1, 1409724512), (2, 704862256), (4, 352431128), (7, 201389216), (8, 176215564), (14, 100694608), (16, 88107782), (28, 50347304), (32, 44053891), (49, 28769888), (56, 25173652), (98, 14384944), (112, 12586826), (196, 7192472), (224, 6293413), (343, 4109984), (392, 3596236), (686, 2054992), (784, 1798118), (1372, 1027496), (1568, 899059), (2744, 513748), (5488, 256874), (10976, 128437)]