307989552

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{493573}}^1$

素因数の和:493597

約数の個数: 40

約数和(自身を含む): 856844464

約数和(自身を除く): 548854912

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 493573, 987146, 1480719, 1974292, 2961438, 3948584, 5922876, 6416449, 7897168, 11845752, 12832898, 19249347, 23691504, 25665796, 38498694, 51331592, 76997388, 102663184, 153994776, 307989552]

約数ペア:

[(1, 307989552), (2, 153994776), (3, 102663184), (4, 76997388), (6, 51331592), (8, 38498694), (12, 25665796), (13, 23691504), (16, 19249347), (24, 12832898), (26, 11845752), (39, 7897168), (48, 6416449), (52, 5922876), (78, 3948584), (104, 2961438), (156, 1974292), (208, 1480719), (312, 987146), (624, 493573)]