449156208

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{139663}}^1$

素因数の和:139741

約数の個数: 40

約数和(自身を含む): 1177646848

約数和(自身を除く): 728490640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 201, 268, 402, 536, 804, 1072, 1608, 3216, 139663, 279326, 418989, 558652, 837978, 1117304, 1675956, 2234608, 3351912, 6703824, 9357421, 18714842, 28072263, 37429684, 56144526, 74859368, 112289052, 149718736, 224578104, 449156208]

約数ペア:

[(1, 449156208), (2, 224578104), (3, 149718736), (4, 112289052), (6, 74859368), (8, 56144526), (12, 37429684), (16, 28072263), (24, 18714842), (48, 9357421), (67, 6703824), (134, 3351912), (201, 2234608), (268, 1675956), (402, 1117304), (536, 837978), (804, 558652), (1072, 418989), (1608, 279326), (3216, 139663)]