339656544

素因数分解:

$2^5\times 3^3\times {\mathrm{393121}}^1$

素因数の和:393140

約数の個数: 48

約数和(自身を含む): 990667440

約数和(自身を除く): 651010896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 393121, 786242, 1179363, 1572484, 2358726, 3144968, 3538089, 4717452, 6289936, 7076178, 9434904, 10614267, 12579872, 14152356, 18869808, 21228534, 28304712, 37739616, 42457068, 56609424, 84914136, 113218848, 169828272, 339656544]

約数ペア:

[(1, 339656544), (2, 169828272), (3, 113218848), (4, 84914136), (6, 56609424), (8, 42457068), (9, 37739616), (12, 28304712), (16, 21228534), (18, 18869808), (24, 14152356), (27, 12579872), (32, 10614267), (36, 9434904), (48, 7076178), (54, 6289936), (72, 4717452), (96, 3538089), (108, 3144968), (144, 2358726), (216, 1572484), (288, 1179363), (432, 786242), (864, 393121)]