279389808

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{41281}}^1$

素因数の和:41342

約数の個数: 60

約数和(自身を含む): 798559008

約数和(自身を除く): 519169200

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 94, 141, 144, 188, 282, 376, 423, 564, 752, 846, 1128, 1692, 2256, 3384, 6768, 41281, 82562, 123843, 165124, 247686, 330248, 371529, 495372, 660496, 743058, 990744, 1486116, 1940207, 1981488, 2972232, 3880414, 5820621, 5944464, 7760828, 11641242, 15521656, 17461863, 23282484, 31043312, 34923726, 46564968, 69847452, 93129936, 139694904, 279389808]

約数ペア:

[(1, 279389808), (2, 139694904), (3, 93129936), (4, 69847452), (6, 46564968), (8, 34923726), (9, 31043312), (12, 23282484), (16, 17461863), (18, 15521656), (24, 11641242), (36, 7760828), (47, 5944464), (48, 5820621), (72, 3880414), (94, 2972232), (141, 1981488), (144, 1940207), (188, 1486116), (282, 990744), (376, 743058), (423, 660496), (564, 495372), (752, 371529), (846, 330248), (1128, 247686), (1692, 165124), (2256, 123843), (3384, 82562), (6768, 41281)]