7856553216

素因数分解:

$2^8\times 3^1\times {\mathrm{277}}^1\times {\mathrm{36931}}^1$

素因数の和:37227

約数の個数: 72

約数和(自身を含む): 20985944224

約数和(自身を除く): 13129391008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 277, 384, 554, 768, 831, 1108, 1662, 2216, 3324, 4432, 6648, 8864, 13296, 17728, 26592, 35456, 36931, 53184, 70912, 73862, 106368, 110793, 147724, 212736, 221586, 295448, 443172, 590896, 886344, 1181792, 1772688, 2363584, 3545376, 4727168, 7090752, 9454336, 10229887, 14181504, 20459774, 28363008, 30689661, 40919548, 61379322, 81839096, 122758644, 163678192, 245517288, 327356384, 491034576, 654712768, 982069152, 1309425536, 1964138304, 2618851072, 3928276608, 7856553216]

約数ペア:

[(1, 7856553216), (2, 3928276608), (3, 2618851072), (4, 1964138304), (6, 1309425536), (8, 982069152), (12, 654712768), (16, 491034576), (24, 327356384), (32, 245517288), (48, 163678192), (64, 122758644), (96, 81839096), (128, 61379322), (192, 40919548), (256, 30689661), (277, 28363008), (384, 20459774), (554, 14181504), (768, 10229887), (831, 9454336), (1108, 7090752), (1662, 4727168), (2216, 3545376), (3324, 2363584), (4432, 1772688), (6648, 1181792), (8864, 886344), (13296, 590896), (17728, 443172), (26592, 295448), (35456, 221586), (36931, 212736), (53184, 147724), (70912, 110793), (73862, 106368)]