1771446272

素因数分解:

$2^{13}\times {\mathrm{101}}^1\times {\mathrm{2141}}^1$

素因数の和:2268

約数の個数: 56

約数和(自身を含む): 3579423372

約数和(自身を除く): 1807977100

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 128, 202, 256, 404, 512, 808, 1024, 1616, 2048, 2141, 3232, 4096, 4282, 6464, 8192, 8564, 12928, 17128, 25856, 34256, 51712, 68512, 103424, 137024, 206848, 216241, 274048, 413696, 432482, 548096, 827392, 864964, 1096192, 1729928, 2192384, 3459856, 4384768, 6919712, 8769536, 13839424, 17539072, 27678848, 55357696, 110715392, 221430784, 442861568, 885723136, 1771446272]

約数ペア:

[(1, 1771446272), (2, 885723136), (4, 442861568), (8, 221430784), (16, 110715392), (32, 55357696), (64, 27678848), (101, 17539072), (128, 13839424), (202, 8769536), (256, 6919712), (404, 4384768), (512, 3459856), (808, 2192384), (1024, 1729928), (1616, 1096192), (2048, 864964), (2141, 827392), (3232, 548096), (4096, 432482), (4282, 413696), (6464, 274048), (8192, 216241), (8564, 206848), (12928, 137024), (17128, 103424), (25856, 68512), (34256, 51712)]