3886891456

素因数分解:

$2^6\times 7^1\times {\mathrm{1951}}^1\times {\mathrm{4447}}^1$

素因数の和:6417

約数の個数: 56

約数和(自身を含む): 8821415936

約数和(自身を除く): 4934524480

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 1951, 3902, 4447, 7804, 8894, 13657, 15608, 17788, 27314, 31129, 31216, 35576, 54628, 62258, 62432, 71152, 109256, 124516, 124864, 142304, 218512, 249032, 284608, 437024, 498064, 874048, 996128, 1992256, 8676097, 17352194, 34704388, 60732679, 69408776, 121465358, 138817552, 242930716, 277635104, 485861432, 555270208, 971722864, 1943445728, 3886891456]

約数ペア:

[(1, 3886891456), (2, 1943445728), (4, 971722864), (7, 555270208), (8, 485861432), (14, 277635104), (16, 242930716), (28, 138817552), (32, 121465358), (56, 69408776), (64, 60732679), (112, 34704388), (224, 17352194), (448, 8676097), (1951, 1992256), (3902, 996128), (4447, 874048), (7804, 498064), (8894, 437024), (13657, 284608), (15608, 249032), (17788, 218512), (27314, 142304), (31129, 124864), (31216, 124516), (35576, 109256), (54628, 71152), (62258, 62432)]