334578728

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{35533}}^1$

素因数の和:35657

約数の個数: 32

約数和(自身を含む): 690780960

約数和(自身を除く): 356202232

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 107, 214, 428, 856, 1177, 2354, 4708, 9416, 35533, 71066, 142132, 284264, 390863, 781726, 1563452, 3126904, 3802031, 7604062, 15208124, 30416248, 41822341, 83644682, 167289364, 334578728]

約数ペア:

[(1, 334578728), (2, 167289364), (4, 83644682), (8, 41822341), (11, 30416248), (22, 15208124), (44, 7604062), (88, 3802031), (107, 3126904), (214, 1563452), (428, 781726), (856, 390863), (1177, 284264), (2354, 142132), (4708, 71066), (9416, 35533)]