260015552

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{176641}}^1$

素因数の和:176676

約数の個数: 28

約数和(自身を含む): 538404816

約数和(自身を除く): 278389264

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 368, 736, 1472, 176641, 353282, 706564, 1413128, 2826256, 4062743, 5652512, 8125486, 11305024, 16250972, 32501944, 65003888, 130007776, 260015552]

約数ペア:

[(1, 260015552), (2, 130007776), (4, 65003888), (8, 32501944), (16, 16250972), (23, 11305024), (32, 8125486), (46, 5652512), (64, 4062743), (92, 2826256), (184, 1413128), (368, 706564), (736, 353282), (1472, 176641)]