2512361616

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{6173}}^1$

素因数の和:6384

約数の個数: 80

約数和(自身を含む): 6645199680

約数和(自身を除く): 4132838064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 139, 183, 244, 278, 366, 417, 488, 556, 732, 834, 976, 1112, 1464, 1668, 2224, 2928, 3336, 6173, 6672, 8479, 12346, 16958, 18519, 24692, 25437, 33916, 37038, 49384, 50874, 67832, 74076, 98768, 101748, 135664, 148152, 203496, 296304, 376553, 406992, 753106, 858047, 1129659, 1506212, 1716094, 2259318, 2574141, 3012424, 3432188, 4518636, 5148282, 6024848, 6864376, 9037272, 10296564, 13728752, 18074544, 20593128, 41186256, 52340867, 104681734, 157022601, 209363468, 314045202, 418726936, 628090404, 837453872, 1256180808, 2512361616]

約数ペア:

[(1, 2512361616), (2, 1256180808), (3, 837453872), (4, 628090404), (6, 418726936), (8, 314045202), (12, 209363468), (16, 157022601), (24, 104681734), (48, 52340867), (61, 41186256), (122, 20593128), (139, 18074544), (183, 13728752), (244, 10296564), (278, 9037272), (366, 6864376), (417, 6024848), (488, 5148282), (556, 4518636), (732, 3432188), (834, 3012424), (976, 2574141), (1112, 2259318), (1464, 1716094), (1668, 1506212), (2224, 1129659), (2928, 858047), (3336, 753106), (6173, 406992), (6672, 376553), (8479, 296304), (12346, 203496), (16958, 148152), (18519, 135664), (24692, 101748), (25437, 98768), (33916, 74076), (37038, 67832), (49384, 50874)]