2561472

素因数分解:

$2^6\times 3^2\times {\mathrm{4447}}^1$

素因数の和:4465

約数の個数: 42

約数和(自身を含む): 7343648

約数和(自身を除く): 4782176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 4447, 8894, 13341, 17788, 26682, 35576, 40023, 53364, 71152, 80046, 106728, 142304, 160092, 213456, 284608, 320184, 426912, 640368, 853824, 1280736, 2561472]

約数ペア:

[(1, 2561472), (2, 1280736), (3, 853824), (4, 640368), (6, 426912), (8, 320184), (9, 284608), (12, 213456), (16, 160092), (18, 142304), (24, 106728), (32, 80046), (36, 71152), (48, 53364), (64, 40023), (72, 35576), (96, 26682), (144, 17788), (192, 13341), (288, 8894), (576, 4447)]