284905488

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{847933}}^1$

素因数の和:847951

約数の個数: 40

約数和(自身を含む): 841150528

約数和(自身を除く): 556245040

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 847933, 1695866, 2543799, 3391732, 5087598, 5935531, 6783464, 10175196, 11871062, 13566928, 17806593, 20350392, 23742124, 35613186, 40700784, 47484248, 71226372, 94968496, 142452744, 284905488]

約数ペア:

[(1, 284905488), (2, 142452744), (3, 94968496), (4, 71226372), (6, 47484248), (7, 40700784), (8, 35613186), (12, 23742124), (14, 20350392), (16, 17806593), (21, 13566928), (24, 11871062), (28, 10175196), (42, 6783464), (48, 5935531), (56, 5087598), (84, 3391732), (112, 2543799), (168, 1695866), (336, 847933)]