514064

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{89}}^1$

素因数の和:135

約数の個数: 30

約数和(自身を含む): 1062990

約数和(自身を除く): 548926

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 89, 152, 178, 304, 356, 361, 712, 722, 1424, 1444, 1691, 2888, 3382, 5776, 6764, 13528, 27056, 32129, 64258, 128516, 257032, 514064]

約数ペア:

[(1, 514064), (2, 257032), (4, 128516), (8, 64258), (16, 32129), (19, 27056), (38, 13528), (76, 6764), (89, 5776), (152, 3382), (178, 2888), (304, 1691), (356, 1444), (361, 1424), (712, 722)]