1881573669136

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{730424561}}^1$

素因数の和:730424599

約数の個数: 40

約数和(自身を含む): 4347486993024

約数和(自身を除く): 2465913323888

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 730424561, 1460849122, 2921698244, 5112971927, 5843396488, 10225943854, 11686792976, 16799764903, 20451887708, 33599529806, 40903775416, 67199059612, 81807550832, 117598354321, 134398119224, 235196708642, 268796238448, 470393417284, 940786834568, 1881573669136]

約数ペア:

[(1, 1881573669136), (2, 940786834568), (4, 470393417284), (7, 268796238448), (8, 235196708642), (14, 134398119224), (16, 117598354321), (23, 81807550832), (28, 67199059612), (46, 40903775416), (56, 33599529806), (92, 20451887708), (112, 16799764903), (161, 11686792976), (184, 10225943854), (322, 5843396488), (368, 5112971927), (644, 2921698244), (1288, 1460849122), (2576, 730424561)]