1897699424

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{197}}^1\times {\mathrm{4493}}^1$

素因数の和:4767

約数の個数: 48

約数和(自身を含む): 3811954608

約数和(自身を除く): 1914255184

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 197, 268, 394, 536, 788, 1072, 1576, 2144, 3152, 4493, 6304, 8986, 13199, 17972, 26398, 35944, 52796, 71888, 105592, 143776, 211184, 301031, 422368, 602062, 885121, 1204124, 1770242, 2408248, 3540484, 4816496, 7080968, 9632992, 14161936, 28323872, 59303107, 118606214, 237212428, 474424856, 948849712, 1897699424]

約数ペア:

[(1, 1897699424), (2, 948849712), (4, 474424856), (8, 237212428), (16, 118606214), (32, 59303107), (67, 28323872), (134, 14161936), (197, 9632992), (268, 7080968), (394, 4816496), (536, 3540484), (788, 2408248), (1072, 1770242), (1576, 1204124), (2144, 885121), (3152, 602062), (4493, 422368), (6304, 301031), (8986, 211184), (13199, 143776), (17972, 105592), (26398, 71888), (35944, 52796)]