115728256

素因数分解:

$2^7\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2437}}^1$

素因数の和:2511

約数の個数: 64

約数和(自身を含む): 268570080

約数和(自身を除く): 152841824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 106, 112, 128, 212, 224, 371, 424, 448, 742, 848, 896, 1484, 1696, 2437, 2968, 3392, 4874, 5936, 6784, 9748, 11872, 17059, 19496, 23744, 34118, 38992, 47488, 68236, 77984, 129161, 136472, 155968, 258322, 272944, 311936, 516644, 545888, 904127, 1033288, 1091776, 1808254, 2066576, 2183552, 3616508, 4133152, 7233016, 8266304, 14466032, 16532608, 28932064, 57864128, 115728256]

約数ペア:

[(1, 115728256), (2, 57864128), (4, 28932064), (7, 16532608), (8, 14466032), (14, 8266304), (16, 7233016), (28, 4133152), (32, 3616508), (53, 2183552), (56, 2066576), (64, 1808254), (106, 1091776), (112, 1033288), (128, 904127), (212, 545888), (224, 516644), (371, 311936), (424, 272944), (448, 258322), (742, 155968), (848, 136472), (896, 129161), (1484, 77984), (1696, 68236), (2437, 47488), (2968, 38992), (3392, 34118), (4874, 23744), (5936, 19496), (6784, 17059), (9748, 11872)]