277872

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{827}}^1$

素因数の和:845

約数の個数: 40

約数和(自身を含む): 821376

約数和(自身を除く): 543504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 827, 1654, 2481, 3308, 4962, 5789, 6616, 9924, 11578, 13232, 17367, 19848, 23156, 34734, 39696, 46312, 69468, 92624, 138936, 277872]

約数ペア:

[(1, 277872), (2, 138936), (3, 92624), (4, 69468), (6, 46312), (7, 39696), (8, 34734), (12, 23156), (14, 19848), (16, 17367), (21, 13232), (24, 11578), (28, 9924), (42, 6616), (48, 5789), (56, 4962), (84, 3308), (112, 2481), (168, 1654), (336, 827)]