18401262592

素因数分解:

$2^{10}\times {\mathrm{293}}^1\times {\mathrm{61331}}^1$

素因数の和:61644

約数の個数: 44

約数和(自身を含む): 36910701576

約数和(自身を除く): 18509438984

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 293, 512, 586, 1024, 1172, 2344, 4688, 9376, 18752, 37504, 61331, 75008, 122662, 150016, 245324, 300032, 490648, 981296, 1962592, 3925184, 7850368, 15700736, 17969983, 31401472, 35939966, 62802944, 71879932, 143759864, 287519728, 575039456, 1150078912, 2300157824, 4600315648, 9200631296, 18401262592]

約数ペア:

[(1, 18401262592), (2, 9200631296), (4, 4600315648), (8, 2300157824), (16, 1150078912), (32, 575039456), (64, 287519728), (128, 143759864), (256, 71879932), (293, 62802944), (512, 35939966), (586, 31401472), (1024, 17969983), (1172, 15700736), (2344, 7850368), (4688, 3925184), (9376, 1962592), (18752, 981296), (37504, 490648), (61331, 300032), (75008, 245324), (122662, 150016)]