2017648448

素因数分解:

$2^6\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{1777}}^1$

素因数の和:2059

約数の個数: 56

約数和(自身を含む): 4067217672

約数和(自身を除く): 2049569224

約数列:

[1, 2, 4, 8, 16, 32, 64, 113, 157, 226, 314, 452, 628, 904, 1256, 1777, 1808, 2512, 3554, 3616, 5024, 7108, 7232, 10048, 14216, 17741, 28432, 35482, 56864, 70964, 113728, 141928, 200801, 278989, 283856, 401602, 557978, 567712, 803204, 1115956, 1135424, 1606408, 2231912, 3212816, 4463824, 6425632, 8927648, 12851264, 17855296, 31525757, 63051514, 126103028, 252206056, 504412112, 1008824224, 2017648448]

約数ペア:

[(1, 2017648448), (2, 1008824224), (4, 504412112), (8, 252206056), (16, 126103028), (32, 63051514), (64, 31525757), (113, 17855296), (157, 12851264), (226, 8927648), (314, 6425632), (452, 4463824), (628, 3212816), (904, 2231912), (1256, 1606408), (1777, 1135424), (1808, 1115956), (2512, 803204), (3554, 567712), (3616, 557978), (5024, 401602), (7108, 283856), (7232, 278989), (10048, 200801), (14216, 141928), (17741, 113728), (28432, 70964), (35482, 56864)]