3081344

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1$

素因数の和:221

約数の個数: 64

約数和(自身を含む): 7425600

約数和(自身を除く): 4344256

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 181, 224, 266, 304, 362, 448, 532, 608, 724, 896, 1064, 1216, 1267, 1448, 2128, 2432, 2534, 2896, 3439, 4256, 5068, 5792, 6878, 8512, 10136, 11584, 13756, 17024, 20272, 23168, 24073, 27512, 40544, 48146, 55024, 81088, 96292, 110048, 162176, 192584, 220096, 385168, 440192, 770336, 1540672, 3081344]

約数ペア:

[(1, 3081344), (2, 1540672), (4, 770336), (7, 440192), (8, 385168), (14, 220096), (16, 192584), (19, 162176), (28, 110048), (32, 96292), (38, 81088), (56, 55024), (64, 48146), (76, 40544), (112, 27512), (128, 24073), (133, 23168), (152, 20272), (181, 17024), (224, 13756), (266, 11584), (304, 10136), (362, 8512), (448, 6878), (532, 5792), (608, 5068), (724, 4256), (896, 3439), (1064, 2896), (1216, 2534), (1267, 2432), (1448, 2128)]