1233954752

素因数分解:

$2^6\times {\mathrm{31}}^2\times {\mathrm{20063}}^1$

素因数の和:20137

約数の個数: 42

約数和(自身を含む): 2530291104

約数和(自身を除く): 1296336352

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 961, 992, 1922, 1984, 3844, 7688, 15376, 20063, 30752, 40126, 61504, 80252, 160504, 321008, 621953, 642016, 1243906, 1284032, 2487812, 4975624, 9951248, 19280543, 19902496, 38561086, 39804992, 77122172, 154244344, 308488688, 616977376, 1233954752]

約数ペア:

[(1, 1233954752), (2, 616977376), (4, 308488688), (8, 154244344), (16, 77122172), (31, 39804992), (32, 38561086), (62, 19902496), (64, 19280543), (124, 9951248), (248, 4975624), (496, 2487812), (961, 1284032), (992, 1243906), (1922, 642016), (1984, 621953), (3844, 321008), (7688, 160504), (15376, 80252), (20063, 61504), (30752, 40126)]