312090192

素因数分解:

$2^4\times 3^3\times {\mathrm{722431}}^1$

素因数の和:722448

約数の個数: 40

約数和(自身を含む): 895815680

約数和(自身を除く): 583725488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 722431, 1444862, 2167293, 2889724, 4334586, 5779448, 6501879, 8669172, 11558896, 13003758, 17338344, 19505637, 26007516, 34676688, 39011274, 52015032, 78022548, 104030064, 156045096, 312090192]

約数ペア:

[(1, 312090192), (2, 156045096), (3, 104030064), (4, 78022548), (6, 52015032), (8, 39011274), (9, 34676688), (12, 26007516), (16, 19505637), (18, 17338344), (24, 13003758), (27, 11558896), (36, 8669172), (48, 6501879), (54, 5779448), (72, 4334586), (108, 2889724), (144, 2167293), (216, 1444862), (432, 722431)]