427518272

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{215483}}^1$

素因数の和:215526

約数の個数: 28

約数和(自身を含む): 875726976

約数和(自身を除く): 448208704

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 215483, 430966, 861932, 1723864, 3447728, 6679973, 6895456, 13359946, 13790912, 26719892, 53439784, 106879568, 213759136, 427518272]

約数ペア:

[(1, 427518272), (2, 213759136), (4, 106879568), (8, 53439784), (16, 26719892), (31, 13790912), (32, 13359946), (62, 6895456), (64, 6679973), (124, 3447728), (248, 1723864), (496, 861932), (992, 430966), (1984, 215483)]