21679973808

素因数分解:

$2^4\times 3^1\times {\mathrm{137}}^1\times {\mathrm{199}}^1\times {\mathrm{16567}}^1$

素因数の和:16914

約数の個数: 80

約数和(自身を含む): 56702323200

約数和(自身を除く): 35022349392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 137, 199, 274, 398, 411, 548, 597, 796, 822, 1096, 1194, 1592, 1644, 2192, 2388, 3184, 3288, 4776, 6576, 9552, 16567, 27263, 33134, 49701, 54526, 66268, 81789, 99402, 109052, 132536, 163578, 198804, 218104, 265072, 327156, 397608, 436208, 654312, 795216, 1308624, 2269679, 3296833, 4539358, 6593666, 6809037, 9078716, 9890499, 13187332, 13618074, 18157432, 19780998, 26374664, 27236148, 36314864, 39561996, 52749328, 54472296, 79123992, 108944592, 158247984, 451666121, 903332242, 1354998363, 1806664484, 2709996726, 3613328968, 5419993452, 7226657936, 10839986904, 21679973808]

約数ペア:

[(1, 21679973808), (2, 10839986904), (3, 7226657936), (4, 5419993452), (6, 3613328968), (8, 2709996726), (12, 1806664484), (16, 1354998363), (24, 903332242), (48, 451666121), (137, 158247984), (199, 108944592), (274, 79123992), (398, 54472296), (411, 52749328), (548, 39561996), (597, 36314864), (796, 27236148), (822, 26374664), (1096, 19780998), (1194, 18157432), (1592, 13618074), (1644, 13187332), (2192, 9890499), (2388, 9078716), (3184, 6809037), (3288, 6593666), (4776, 4539358), (6576, 3296833), (9552, 2269679), (16567, 1308624), (27263, 795216), (33134, 654312), (49701, 436208), (54526, 397608), (66268, 327156), (81789, 265072), (99402, 218104), (109052, 198804), (132536, 163578)]