2121155424

素因数分解:

$2^5\times 3^4\times {\mathrm{818347}}^1$

素因数の和:818369

約数の個数: 60

約数和(自身を含む): 6238266804

約数和(自身を除く): 4117111380

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 818347, 1636694, 2455041, 3273388, 4910082, 6546776, 7365123, 9820164, 13093552, 14730246, 19640328, 22095369, 26187104, 29460492, 39280656, 44190738, 58920984, 66286107, 78561312, 88381476, 117841968, 132572214, 176762952, 235683936, 265144428, 353525904, 530288856, 707051808, 1060577712, 2121155424]

約数ペア:

[(1, 2121155424), (2, 1060577712), (3, 707051808), (4, 530288856), (6, 353525904), (8, 265144428), (9, 235683936), (12, 176762952), (16, 132572214), (18, 117841968), (24, 88381476), (27, 78561312), (32, 66286107), (36, 58920984), (48, 44190738), (54, 39280656), (72, 29460492), (81, 26187104), (96, 22095369), (108, 19640328), (144, 14730246), (162, 13093552), (216, 9820164), (288, 7365123), (324, 6546776), (432, 4910082), (648, 3273388), (864, 2455041), (1296, 1636694), (2592, 818347)]