298820496

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{478879}}^1$

素因数の和:478903

約数の個数: 40

約数和(自身を含む): 831335680

約数和(自身を除く): 532515184

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 478879, 957758, 1436637, 1915516, 2873274, 3831032, 5746548, 6225427, 7662064, 11493096, 12450854, 18676281, 22986192, 24901708, 37352562, 49803416, 74705124, 99606832, 149410248, 298820496]

約数ペア:

[(1, 298820496), (2, 149410248), (3, 99606832), (4, 74705124), (6, 49803416), (8, 37352562), (12, 24901708), (13, 22986192), (16, 18676281), (24, 12450854), (26, 11493096), (39, 7662064), (48, 6225427), (52, 5746548), (78, 3831032), (104, 2873274), (156, 1915516), (208, 1436637), (312, 957758), (624, 478879)]