265424784

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{240421}}^1$

素因数の和:240455

約数の個数: 40

約数和(自身を含む): 715495872

約数和(自身を除く): 450071088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 240421, 480842, 721263, 961684, 1442526, 1923368, 2885052, 3846736, 5529683, 5770104, 11059366, 11540208, 16589049, 22118732, 33178098, 44237464, 66356196, 88474928, 132712392, 265424784]

約数ペア:

[(1, 265424784), (2, 132712392), (3, 88474928), (4, 66356196), (6, 44237464), (8, 33178098), (12, 22118732), (16, 16589049), (23, 11540208), (24, 11059366), (46, 5770104), (48, 5529683), (69, 3846736), (92, 2885052), (138, 1923368), (184, 1442526), (276, 961684), (368, 721263), (552, 480842), (1104, 240421)]