919914192

素因数分解:

$2^4\times 3^3\times {\mathrm{2129431}}^1$

素因数の和:2129448

約数の個数: 40

約数和(自身を含む): 2640495680

約数和(自身を除く): 1720581488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 2129431, 4258862, 6388293, 8517724, 12776586, 17035448, 19164879, 25553172, 34070896, 38329758, 51106344, 57494637, 76659516, 102212688, 114989274, 153319032, 229978548, 306638064, 459957096, 919914192]

約数ペア:

[(1, 919914192), (2, 459957096), (3, 306638064), (4, 229978548), (6, 153319032), (8, 114989274), (9, 102212688), (12, 76659516), (16, 57494637), (18, 51106344), (24, 38329758), (27, 34070896), (36, 25553172), (48, 19164879), (54, 17035448), (72, 12776586), (108, 8517724), (144, 6388293), (216, 4258862), (432, 2129431)]