513103688

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{41621}}^1$

素因数の和:41717

約数の個数: 32

約数和(自身を含む): 1018906560

約数和(自身を除く): 505802872

約数列:

[1, 2, 4, 8, 23, 46, 67, 92, 134, 184, 268, 536, 1541, 3082, 6164, 12328, 41621, 83242, 166484, 332968, 957283, 1914566, 2788607, 3829132, 5577214, 7658264, 11154428, 22308856, 64137961, 128275922, 256551844, 513103688]

約数ペア:

[(1, 513103688), (2, 256551844), (4, 128275922), (8, 64137961), (23, 22308856), (46, 11154428), (67, 7658264), (92, 5577214), (134, 3829132), (184, 2788607), (268, 1914566), (536, 957283), (1541, 332968), (3082, 166484), (6164, 83242), (12328, 41621)]