856352736

素因数分解:

$2^5\times 3^4\times {\mathrm{330383}}^1$

素因数の和:330405

約数の個数: 60

約数和(自身を含む): 2518517232

約数和(自身を除く): 1662164496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 330383, 660766, 991149, 1321532, 1982298, 2643064, 2973447, 3964596, 5286128, 5946894, 7929192, 8920341, 10572256, 11893788, 15858384, 17840682, 23787576, 26761023, 31716768, 35681364, 47575152, 53522046, 71362728, 95150304, 107044092, 142725456, 214088184, 285450912, 428176368, 856352736]

約数ペア:

[(1, 856352736), (2, 428176368), (3, 285450912), (4, 214088184), (6, 142725456), (8, 107044092), (9, 95150304), (12, 71362728), (16, 53522046), (18, 47575152), (24, 35681364), (27, 31716768), (32, 26761023), (36, 23787576), (48, 17840682), (54, 15858384), (72, 11893788), (81, 10572256), (96, 8920341), (108, 7929192), (144, 5946894), (162, 5286128), (216, 3964596), (288, 2973447), (324, 2643064), (432, 1982298), (648, 1321532), (864, 991149), (1296, 660766), (2592, 330383)]