268576722

素因数分解:

$2^1\times 3^7\times {\mathrm{61403}}^1$

素因数の和:61426

約数の個数: 32

約数和(自身を含む): 604215360

約数和(自身を除く): 335638638

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 2187, 4374, 61403, 122806, 184209, 368418, 552627, 1105254, 1657881, 3315762, 4973643, 9947286, 14920929, 29841858, 44762787, 89525574, 134288361, 268576722]

約数ペア:

[(1, 268576722), (2, 134288361), (3, 89525574), (6, 44762787), (9, 29841858), (18, 14920929), (27, 9947286), (54, 4973643), (81, 3315762), (162, 1657881), (243, 1105254), (486, 552627), (729, 368418), (1458, 184209), (2187, 122806), (4374, 61403)]