2912431616

素因数分解:

$2^9\times {\mathrm{37}}^1\times {\mathrm{153739}}^1$

素因数の和:153794

約数の個数: 40

約数和(自身を含む): 5976488760

約数和(自身を除く): 3064057144

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 256, 296, 512, 592, 1184, 2368, 4736, 9472, 18944, 153739, 307478, 614956, 1229912, 2459824, 4919648, 5688343, 9839296, 11376686, 19678592, 22753372, 39357184, 45506744, 78714368, 91013488, 182026976, 364053952, 728107904, 1456215808, 2912431616]

約数ペア:

[(1, 2912431616), (2, 1456215808), (4, 728107904), (8, 364053952), (16, 182026976), (32, 91013488), (37, 78714368), (64, 45506744), (74, 39357184), (128, 22753372), (148, 19678592), (256, 11376686), (296, 9839296), (512, 5688343), (592, 4919648), (1184, 2459824), (2368, 1229912), (4736, 614956), (9472, 307478), (18944, 153739)]