3924247168

素因数分解:

$2^7\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{1481}}^1$

素因数の和:1785

約数の個数: 64

約数和(自身を含む): 7933086720

約数和(自身を除く): 4008839552

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 163, 254, 326, 508, 652, 1016, 1304, 1481, 2032, 2608, 2962, 4064, 5216, 5924, 8128, 10432, 11848, 16256, 20701, 20864, 23696, 41402, 47392, 82804, 94784, 165608, 188087, 189568, 241403, 331216, 376174, 482806, 662432, 752348, 965612, 1324864, 1504696, 1931224, 2649728, 3009392, 3862448, 6018784, 7724896, 12037568, 15449792, 24075136, 30658181, 30899584, 61316362, 122632724, 245265448, 490530896, 981061792, 1962123584, 3924247168]

約数ペア:

[(1, 3924247168), (2, 1962123584), (4, 981061792), (8, 490530896), (16, 245265448), (32, 122632724), (64, 61316362), (127, 30899584), (128, 30658181), (163, 24075136), (254, 15449792), (326, 12037568), (508, 7724896), (652, 6018784), (1016, 3862448), (1304, 3009392), (1481, 2649728), (2032, 1931224), (2608, 1504696), (2962, 1324864), (4064, 965612), (5216, 752348), (5924, 662432), (8128, 482806), (10432, 376174), (11848, 331216), (16256, 241403), (20701, 189568), (20864, 188087), (23696, 165608), (41402, 94784), (47392, 82804)]