2163424256

素因数分解:

$2^{10}\times 7^1\times {\mathrm{43}}^1\times {\mathrm{7019}}^1$

素因数の和:7089

約数の個数: 88

約数和(自身を含む): 5058218880

約数和(自身を除く): 2894794624

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, 7019, 7168, 9632, 11008, 14038, 19264, 22016, 28076, 38528, 44032, 49133, 56152, 77056, 98266, 112304, 154112, 196532, 224608, 301817, 308224, 393064, 449216, 603634, 786128, 898432, 1207268, 1572256, 1796864, 2112719, 2414536, 3144512, 3593728, 4225438, 4829072, 6289024, 7187456, 8450876, 9658144, 12578048, 16901752, 19316288, 25156096, 33803504, 38632576, 50312192, 67607008, 77265152, 135214016, 154530304, 270428032, 309060608, 540856064, 1081712128, 2163424256]

約数ペア:

[(1, 2163424256), (2, 1081712128), (4, 540856064), (7, 309060608), (8, 270428032), (14, 154530304), (16, 135214016), (28, 77265152), (32, 67607008), (43, 50312192), (56, 38632576), (64, 33803504), (86, 25156096), (112, 19316288), (128, 16901752), (172, 12578048), (224, 9658144), (256, 8450876), (301, 7187456), (344, 6289024), (448, 4829072), (512, 4225438), (602, 3593728), (688, 3144512), (896, 2414536), (1024, 2112719), (1204, 1796864), (1376, 1572256), (1792, 1207268), (2408, 898432), (2752, 786128), (3584, 603634), (4816, 449216), (5504, 393064), (7019, 308224), (7168, 301817), (9632, 224608), (11008, 196532), (14038, 154112), (19264, 112304), (22016, 98266), (28076, 77056), (38528, 56152), (44032, 49133)]