396805189852

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{1447}}^1\times {\mathrm{12967}}^1$

素因数の和:14746

約数の個数: 48

約数和(自身を含む): 738187527168

約数和(自身を除く): 341382337316

約数列:

[1, 2, 4, 17, 34, 68, 311, 622, 1244, 1447, 2894, 5287, 5788, 10574, 12967, 21148, 24599, 25934, 49198, 51868, 98396, 220439, 440878, 450017, 881756, 900034, 1800068, 4032737, 7650289, 8065474, 15300578, 16130948, 18763249, 30601156, 37526498, 68556529, 75052996, 137113058, 274226116, 318975233, 637950466, 1275900932, 5835370439, 11670740878, 23341481756, 99201297463, 198402594926, 396805189852]

約数ペア:

[(1, 396805189852), (2, 198402594926), (4, 99201297463), (17, 23341481756), (34, 11670740878), (68, 5835370439), (311, 1275900932), (622, 637950466), (1244, 318975233), (1447, 274226116), (2894, 137113058), (5287, 75052996), (5788, 68556529), (10574, 37526498), (12967, 30601156), (21148, 18763249), (24599, 16130948), (25934, 15300578), (49198, 8065474), (51868, 7650289), (98396, 4032737), (220439, 1800068), (440878, 900034), (450017, 881756)]