1331209488

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{3961933}}^1$

素因数の和:3961951

約数の個数: 40

約数和(自身を含む): 3930238528

約数和(自身を除く): 2599029040

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 3961933, 7923866, 11885799, 15847732, 23771598, 27733531, 31695464, 47543196, 55467062, 63390928, 83200593, 95086392, 110934124, 166401186, 190172784, 221868248, 332802372, 443736496, 665604744, 1331209488]

約数ペア:

[(1, 1331209488), (2, 665604744), (3, 443736496), (4, 332802372), (6, 221868248), (7, 190172784), (8, 166401186), (12, 110934124), (14, 95086392), (16, 83200593), (21, 63390928), (24, 55467062), (28, 47543196), (42, 31695464), (48, 27733531), (56, 23771598), (84, 15847732), (112, 11885799), (168, 7923866), (336, 3961933)]