496490956

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{811}}^1$

素因数の和:1082

約数の個数: 48

約数和(自身を含む): 957140128

約数和(自身を除く): 460649172

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 193, 244, 386, 772, 793, 811, 1586, 1622, 2509, 3172, 3244, 5018, 10036, 10543, 11773, 21086, 23546, 42172, 47092, 49471, 98942, 153049, 156523, 197884, 306098, 313046, 612196, 626092, 643123, 1286246, 2034799, 2572492, 4069598, 8139196, 9547903, 19095806, 38191612, 124122739, 248245478, 496490956]

約数ペア:

[(1, 496490956), (2, 248245478), (4, 124122739), (13, 38191612), (26, 19095806), (52, 9547903), (61, 8139196), (122, 4069598), (193, 2572492), (244, 2034799), (386, 1286246), (772, 643123), (793, 626092), (811, 612196), (1586, 313046), (1622, 306098), (2509, 197884), (3172, 156523), (3244, 153049), (5018, 98942), (10036, 49471), (10543, 47092), (11773, 42172), (21086, 23546)]