2016804537608

素因数分解:

$2^3\times 7^1\times {\mathrm{64679}}^1\times {\mathrm{556817}}^1$

素因数の和:621509

約数の個数: 32

約数和(自身を含む): 4321798588800

約数和(自身を除く): 2304994051192

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 64679, 129358, 258716, 452753, 517432, 556817, 905506, 1113634, 1811012, 2227268, 3622024, 3897719, 4454536, 7795438, 15590876, 31181752, 36014366743, 72028733486, 144057466972, 252100567201, 288114933944, 504201134402, 1008402268804, 2016804537608]

約数ペア:

[(1, 2016804537608), (2, 1008402268804), (4, 504201134402), (7, 288114933944), (8, 252100567201), (14, 144057466972), (28, 72028733486), (56, 36014366743), (64679, 31181752), (129358, 15590876), (258716, 7795438), (452753, 4454536), (517432, 3897719), (556817, 3622024), (905506, 2227268), (1113634, 1811012)]