831782912

素因数分解:

$2^{18}\times {\mathrm{19}}^1\times {\mathrm{167}}^1$

素因数の和:222

約数の個数: 76

約数和(自身を含む): 1761604320

約数和(自身を除く): 929821408

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 167, 256, 304, 334, 512, 608, 668, 1024, 1216, 1336, 2048, 2432, 2672, 3173, 4096, 4864, 5344, 6346, 8192, 9728, 10688, 12692, 16384, 19456, 21376, 25384, 32768, 38912, 42752, 50768, 65536, 77824, 85504, 101536, 131072, 155648, 171008, 203072, 262144, 311296, 342016, 406144, 622592, 684032, 812288, 1245184, 1368064, 1624576, 2490368, 2736128, 3249152, 4980736, 5472256, 6498304, 10944512, 12996608, 21889024, 25993216, 43778048, 51986432, 103972864, 207945728, 415891456, 831782912]

約数ペア:

[(1, 831782912), (2, 415891456), (4, 207945728), (8, 103972864), (16, 51986432), (19, 43778048), (32, 25993216), (38, 21889024), (64, 12996608), (76, 10944512), (128, 6498304), (152, 5472256), (167, 4980736), (256, 3249152), (304, 2736128), (334, 2490368), (512, 1624576), (608, 1368064), (668, 1245184), (1024, 812288), (1216, 684032), (1336, 622592), (2048, 406144), (2432, 342016), (2672, 311296), (3173, 262144), (4096, 203072), (4864, 171008), (5344, 155648), (6346, 131072), (8192, 101536), (9728, 85504), (10688, 77824), (12692, 65536), (16384, 50768), (19456, 42752), (21376, 38912), (25384, 32768)]