887612992

素因数分解:

$2^6\times 7^1\times {\mathrm{59}}^1\times {\mathrm{33581}}^1$

素因数の和:33659

約数の個数: 56

約数和(自身を含む): 2047158720

約数和(自身を除く): 1159545728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 64, 112, 118, 224, 236, 413, 448, 472, 826, 944, 1652, 1888, 3304, 3776, 6608, 13216, 26432, 33581, 67162, 134324, 235067, 268648, 470134, 537296, 940268, 1074592, 1880536, 1981279, 2149184, 3761072, 3962558, 7522144, 7925116, 13868953, 15044288, 15850232, 27737906, 31700464, 55475812, 63400928, 110951624, 126801856, 221903248, 443806496, 887612992]

約数ペア:

[(1, 887612992), (2, 443806496), (4, 221903248), (7, 126801856), (8, 110951624), (14, 63400928), (16, 55475812), (28, 31700464), (32, 27737906), (56, 15850232), (59, 15044288), (64, 13868953), (112, 7925116), (118, 7522144), (224, 3962558), (236, 3761072), (413, 2149184), (448, 1981279), (472, 1880536), (826, 1074592), (944, 940268), (1652, 537296), (1888, 470134), (3304, 268648), (3776, 235067), (6608, 134324), (13216, 67162), (26432, 33581)]