328999806

素因数分解:

$2^1\times 3^4\times {\mathrm{359}}^1\times {\mathrm{5657}}^1$

素因数の和:6030

約数の個数: 40

約数和(自身を含む): 739387440

約数和(自身を除く): 410387634

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 359, 718, 1077, 2154, 3231, 5657, 6462, 9693, 11314, 16971, 19386, 29079, 33942, 50913, 58158, 101826, 152739, 305478, 458217, 916434, 2030863, 4061726, 6092589, 12185178, 18277767, 36555534, 54833301, 109666602, 164499903, 328999806]

約数ペア:

[(1, 328999806), (2, 164499903), (3, 109666602), (6, 54833301), (9, 36555534), (18, 18277767), (27, 12185178), (54, 6092589), (81, 4061726), (162, 2030863), (359, 916434), (718, 458217), (1077, 305478), (2154, 152739), (3231, 101826), (5657, 58158), (6462, 50913), (9693, 33942), (11314, 29079), (16971, 19386)]