2554252288

素因数分解:

$2^{10}\times 7^1\times {\mathrm{43}}^1\times {\mathrm{8287}}^1$

素因数の和:8357

約数の個数: 88

約数和(自身を含む): 5971868672

約数和(自身を除く): 3417616384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 112, 128, 172, 224, 256, 301, 344, 448, 512, 602, 688, 896, 1024, 1204, 1376, 1792, 2408, 2752, 3584, 4816, 5504, 7168, 8287, 9632, 11008, 16574, 19264, 22016, 33148, 38528, 44032, 58009, 66296, 77056, 116018, 132592, 154112, 232036, 265184, 308224, 356341, 464072, 530368, 712682, 928144, 1060736, 1425364, 1856288, 2121472, 2494387, 2850728, 3712576, 4242944, 4988774, 5701456, 7425152, 8485888, 9977548, 11402912, 14850304, 19955096, 22805824, 29700608, 39910192, 45611648, 59401216, 79820384, 91223296, 159640768, 182446592, 319281536, 364893184, 638563072, 1277126144, 2554252288]

約数ペア:

[(1, 2554252288), (2, 1277126144), (4, 638563072), (7, 364893184), (8, 319281536), (14, 182446592), (16, 159640768), (28, 91223296), (32, 79820384), (43, 59401216), (56, 45611648), (64, 39910192), (86, 29700608), (112, 22805824), (128, 19955096), (172, 14850304), (224, 11402912), (256, 9977548), (301, 8485888), (344, 7425152), (448, 5701456), (512, 4988774), (602, 4242944), (688, 3712576), (896, 2850728), (1024, 2494387), (1204, 2121472), (1376, 1856288), (1792, 1425364), (2408, 1060736), (2752, 928144), (3584, 712682), (4816, 530368), (5504, 464072), (7168, 356341), (8287, 308224), (9632, 265184), (11008, 232036), (16574, 154112), (19264, 132592), (22016, 116018), (33148, 77056), (38528, 66296), (44032, 58009)]