1639087552

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{826153}}^1$

素因数の和:826196

約数の個数: 28

約数和(自身を含む): 3357489856

約数和(自身を除く): 1718402304

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 826153, 1652306, 3304612, 6609224, 13218448, 25610743, 26436896, 51221486, 52873792, 102442972, 204885944, 409771888, 819543776, 1639087552]

約数ペア:

[(1, 1639087552), (2, 819543776), (4, 409771888), (8, 204885944), (16, 102442972), (31, 52873792), (32, 51221486), (62, 26436896), (64, 25610743), (124, 13218448), (248, 6609224), (496, 3304612), (992, 1652306), (1984, 826153)]