211935920128

素因数分解:

$2^{15}\times {\mathrm{19}}^1\times {\mathrm{340409}}^1$

素因数の和:340458

約数の個数: 64

約数和(自身を含む): 446175387000

約数和(自身を除く): 234239466872

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1024, 1216, 2048, 2432, 4096, 4864, 8192, 9728, 16384, 19456, 32768, 38912, 77824, 155648, 311296, 340409, 622592, 680818, 1361636, 2723272, 5446544, 6467771, 10893088, 12935542, 21786176, 25871084, 43572352, 51742168, 87144704, 103484336, 174289408, 206968672, 348578816, 413937344, 697157632, 827874688, 1394315264, 1655749376, 2788630528, 3311498752, 5577261056, 6622997504, 11154522112, 13245995008, 26491990016, 52983980032, 105967960064, 211935920128]

約数ペア:

[(1, 211935920128), (2, 105967960064), (4, 52983980032), (8, 26491990016), (16, 13245995008), (19, 11154522112), (32, 6622997504), (38, 5577261056), (64, 3311498752), (76, 2788630528), (128, 1655749376), (152, 1394315264), (256, 827874688), (304, 697157632), (512, 413937344), (608, 348578816), (1024, 206968672), (1216, 174289408), (2048, 103484336), (2432, 87144704), (4096, 51742168), (4864, 43572352), (8192, 25871084), (9728, 21786176), (16384, 12935542), (19456, 10893088), (32768, 6467771), (38912, 5446544), (77824, 2723272), (155648, 1361636), (311296, 680818), (340409, 622592)]