6442416

素因数分解:

$2^4\times 3^5\times {\mathrm{1657}}^1$

素因数の和:1680

約数の個数: 60

約数和(自身を含む): 18708872

約数和(自身を除く): 12266456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 972, 1296, 1657, 1944, 3314, 3888, 4971, 6628, 9942, 13256, 14913, 19884, 26512, 29826, 39768, 44739, 59652, 79536, 89478, 119304, 134217, 178956, 238608, 268434, 357912, 402651, 536868, 715824, 805302, 1073736, 1610604, 2147472, 3221208, 6442416]

約数ペア:

[(1, 6442416), (2, 3221208), (3, 2147472), (4, 1610604), (6, 1073736), (8, 805302), (9, 715824), (12, 536868), (16, 402651), (18, 357912), (24, 268434), (27, 238608), (36, 178956), (48, 134217), (54, 119304), (72, 89478), (81, 79536), (108, 59652), (144, 44739), (162, 39768), (216, 29826), (243, 26512), (324, 19884), (432, 14913), (486, 13256), (648, 9942), (972, 6628), (1296, 4971), (1657, 3888), (1944, 3314)]