372646144

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{111973}}^1$

素因数の和:112002

約数の個数: 36

約数和(自身を含む): 801061996

約数和(自身を除く): 428415852

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 111973, 223946, 447892, 895784, 1455649, 1791568, 2911298, 3583136, 5822596, 7166272, 11645192, 14332544, 23290384, 28665088, 46580768, 93161536, 186323072, 372646144]

約数ペア:

[(1, 372646144), (2, 186323072), (4, 93161536), (8, 46580768), (13, 28665088), (16, 23290384), (26, 14332544), (32, 11645192), (52, 7166272), (64, 5822596), (104, 3583136), (128, 2911298), (208, 1791568), (256, 1455649), (416, 895784), (832, 447892), (1664, 223946), (3328, 111973)]