7029453184

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{20021}}^1$

素因数の和:20259

約数の個数: 64

約数和(自身を含む): 15153450480

約数和(自身を除く): 8123997296

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 211, 416, 422, 832, 844, 1664, 1688, 2743, 3376, 5486, 6752, 10972, 13504, 20021, 21944, 27008, 40042, 43888, 80084, 87776, 160168, 175552, 260273, 320336, 351104, 520546, 640672, 1041092, 1281344, 2082184, 2562688, 4164368, 4224431, 8328736, 8448862, 16657472, 16897724, 33314944, 33795448, 54917603, 67590896, 109835206, 135181792, 219670412, 270363584, 439340824, 540727168, 878681648, 1757363296, 3514726592, 7029453184]

約数ペア:

[(1, 7029453184), (2, 3514726592), (4, 1757363296), (8, 878681648), (13, 540727168), (16, 439340824), (26, 270363584), (32, 219670412), (52, 135181792), (64, 109835206), (104, 67590896), (128, 54917603), (208, 33795448), (211, 33314944), (416, 16897724), (422, 16657472), (832, 8448862), (844, 8328736), (1664, 4224431), (1688, 4164368), (2743, 2562688), (3376, 2082184), (5486, 1281344), (6752, 1041092), (10972, 640672), (13504, 520546), (20021, 351104), (21944, 320336), (27008, 260273), (40042, 175552), (43888, 160168), (80084, 87776)]