28028594724

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9456341}}^1$

素因数の和:9456380

約数の個数: 48

約数和(自身を含む): 74137721280

約数和(自身を除く): 46109126556

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 9456341, 18912682, 28369023, 37825364, 56738046, 113476092, 122932433, 179670479, 245864866, 359340958, 368797299, 491729732, 539011437, 718681916, 737594598, 1078022874, 1475189196, 2156045748, 2335716227, 4671432454, 7007148681, 9342864908, 14014297362, 28028594724]

約数ペア:

[(1, 28028594724), (2, 14014297362), (3, 9342864908), (4, 7007148681), (6, 4671432454), (12, 2335716227), (13, 2156045748), (19, 1475189196), (26, 1078022874), (38, 737594598), (39, 718681916), (52, 539011437), (57, 491729732), (76, 368797299), (78, 359340958), (114, 245864866), (156, 179670479), (228, 122932433), (247, 113476092), (494, 56738046), (741, 37825364), (988, 28369023), (1482, 18912682), (2964, 9456341)]