266524732

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{541}}^1$

素因数の和:742

約数の個数: 48

約数和(自身を含む): 502629120

約数和(自身を除く): 236104388

約数列:

[1, 2, 4, 29, 31, 58, 62, 116, 124, 137, 274, 541, 548, 899, 1082, 1798, 2164, 3596, 3973, 4247, 7946, 8494, 15689, 15892, 16771, 16988, 31378, 33542, 62756, 67084, 74117, 123163, 148234, 246326, 296468, 486359, 492652, 972718, 1945436, 2149393, 2297627, 4298786, 4595254, 8597572, 9190508, 66631183, 133262366, 266524732]

約数ペア:

[(1, 266524732), (2, 133262366), (4, 66631183), (29, 9190508), (31, 8597572), (58, 4595254), (62, 4298786), (116, 2297627), (124, 2149393), (137, 1945436), (274, 972718), (541, 492652), (548, 486359), (899, 296468), (1082, 246326), (1798, 148234), (2164, 123163), (3596, 74117), (3973, 67084), (4247, 62756), (7946, 33542), (8494, 31378), (15689, 16988), (15892, 16771)]