39406920984

素因数分解:

$2^3\times 3^3\times {\mathrm{2857}}^1\times {\mathrm{63857}}^1$

素因数の和:66729

約数の個数: 64

約数和(自身を含む): 109503698400

約数和(自身を除く): 70096777416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 2857, 5714, 8571, 11428, 17142, 22856, 25713, 34284, 51426, 63857, 68568, 77139, 102852, 127714, 154278, 191571, 205704, 255428, 308556, 383142, 510856, 574713, 617112, 766284, 1149426, 1532568, 1724139, 2298852, 3448278, 4597704, 6896556, 13793112, 182439449, 364878898, 547318347, 729757796, 1094636694, 1459515592, 1641955041, 2189273388, 3283910082, 4378546776, 4925865123, 6567820164, 9851730246, 13135640328, 19703460492, 39406920984]

約数ペア:

[(1, 39406920984), (2, 19703460492), (3, 13135640328), (4, 9851730246), (6, 6567820164), (8, 4925865123), (9, 4378546776), (12, 3283910082), (18, 2189273388), (24, 1641955041), (27, 1459515592), (36, 1094636694), (54, 729757796), (72, 547318347), (108, 364878898), (216, 182439449), (2857, 13793112), (5714, 6896556), (8571, 4597704), (11428, 3448278), (17142, 2298852), (22856, 1724139), (25713, 1532568), (34284, 1149426), (51426, 766284), (63857, 617112), (68568, 574713), (77139, 510856), (102852, 383142), (127714, 308556), (154278, 255428), (191571, 205704)]