429949884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{393727}}^1$

素因数の和:393754

約数の個数: 48

約数和(自身を含む): 1234731008

約数和(自身を除く): 804781124

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 393727, 787454, 1181181, 1574908, 2362362, 2756089, 4724724, 5118451, 5512178, 8268267, 10236902, 11024356, 15355353, 16536534, 20473804, 30710706, 33073068, 35829157, 61421412, 71658314, 107487471, 143316628, 214974942, 429949884]

約数ペア:

[(1, 429949884), (2, 214974942), (3, 143316628), (4, 107487471), (6, 71658314), (7, 61421412), (12, 35829157), (13, 33073068), (14, 30710706), (21, 20473804), (26, 16536534), (28, 15355353), (39, 11024356), (42, 10236902), (52, 8268267), (78, 5512178), (84, 5118451), (91, 4724724), (156, 2756089), (182, 2362362), (273, 1574908), (364, 1181181), (546, 787454), (1092, 393727)]