299925184

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{18973}}^1$

素因数の和:19017

約数の個数: 56

約数和(自身を含む): 674715440

約数和(自身を除く): 374790256

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 152, 208, 247, 304, 416, 494, 608, 832, 988, 1216, 1976, 3952, 7904, 15808, 18973, 37946, 75892, 151784, 246649, 303568, 360487, 493298, 607136, 720974, 986596, 1214272, 1441948, 1973192, 2883896, 3946384, 4686331, 5767792, 7892768, 9372662, 11535584, 15785536, 18745324, 23071168, 37490648, 74981296, 149962592, 299925184]

約数ペア:

[(1, 299925184), (2, 149962592), (4, 74981296), (8, 37490648), (13, 23071168), (16, 18745324), (19, 15785536), (26, 11535584), (32, 9372662), (38, 7892768), (52, 5767792), (64, 4686331), (76, 3946384), (104, 2883896), (152, 1973192), (208, 1441948), (247, 1214272), (304, 986596), (416, 720974), (494, 607136), (608, 493298), (832, 360487), (988, 303568), (1216, 246649), (1976, 151784), (3952, 75892), (7904, 37946), (15808, 18973)]