7231292768

素因数分解:

$2^5\times 7^1\times {\mathrm{2389}}^1\times {\mathrm{13513}}^1$

素因数の和:15919

約数の個数: 48

約数和(自身を含む): 16278423840

約数和(自身を除く): 9047131072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 2389, 4778, 9556, 13513, 16723, 19112, 27026, 33446, 38224, 54052, 66892, 76448, 94591, 108104, 133784, 189182, 216208, 267568, 378364, 432416, 535136, 756728, 1513456, 3026912, 32282557, 64565114, 129130228, 225977899, 258260456, 451955798, 516520912, 903911596, 1033041824, 1807823192, 3615646384, 7231292768]

約数ペア:

[(1, 7231292768), (2, 3615646384), (4, 1807823192), (7, 1033041824), (8, 903911596), (14, 516520912), (16, 451955798), (28, 258260456), (32, 225977899), (56, 129130228), (112, 64565114), (224, 32282557), (2389, 3026912), (4778, 1513456), (9556, 756728), (13513, 535136), (16723, 432416), (19112, 378364), (27026, 267568), (33446, 216208), (38224, 189182), (54052, 133784), (66892, 108104), (76448, 94591)]