16446875982

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1\times {\mathrm{199}}^1\times {\mathrm{479}}^1$

素因数の和:1025

約数の個数: 64

約数和(自身を含む): 33523200000

約数和(自身を除く): 17076324018

約数列:

[1, 2, 3, 6, 149, 193, 199, 298, 386, 398, 447, 479, 579, 597, 894, 958, 1158, 1194, 1437, 2874, 28757, 29651, 38407, 57514, 59302, 71371, 76814, 86271, 88953, 92447, 95321, 115221, 142742, 172542, 177906, 184894, 190642, 214113, 230442, 277341, 285963, 428226, 554682, 571926, 5722643, 11445286, 13774603, 14202829, 17167929, 18396953, 27549206, 28405658, 34335858, 36793906, 41323809, 42608487, 55190859, 82647618, 85216974, 110381718, 2741145997, 5482291994, 8223437991, 16446875982]

約数ペア:

[(1, 16446875982), (2, 8223437991), (3, 5482291994), (6, 2741145997), (149, 110381718), (193, 85216974), (199, 82647618), (298, 55190859), (386, 42608487), (398, 41323809), (447, 36793906), (479, 34335858), (579, 28405658), (597, 27549206), (894, 18396953), (958, 17167929), (1158, 14202829), (1194, 13774603), (1437, 11445286), (2874, 5722643), (28757, 571926), (29651, 554682), (38407, 428226), (57514, 285963), (59302, 277341), (71371, 230442), (76814, 214113), (86271, 190642), (88953, 184894), (92447, 177906), (95321, 172542), (115221, 142742)]