284709952

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{143503}}^1$

素因数の和:143546

約数の個数: 28

約数和(自身を含む): 583200256

約数和(自身を除く): 298490304

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 143503, 287006, 574012, 1148024, 2296048, 4448593, 4592096, 8897186, 9184192, 17794372, 35588744, 71177488, 142354976, 284709952]

約数ペア:

[(1, 284709952), (2, 142354976), (4, 71177488), (8, 35588744), (16, 17794372), (31, 9184192), (32, 8897186), (62, 4592096), (64, 4448593), (124, 2296048), (248, 1148024), (496, 574012), (992, 287006), (1984, 143503)]